Lubricator

Specifications: BL2000 is an AirTAC B Series air lubricator. BL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the absent thread suffix selects PT thread. The actual connection for this model is PT 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL2000; we supply BL2000C as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL2000 Series token: BL B Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: (blank) PT thread; actual ports are PT 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL2000 — legacy catalog model Working medium Air Connection size and thread PT 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides PT 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL2000 → BL2000C; the thread suffix remains blank (PT). Nominal pipe connection PT 1/4 in for both models Flow-direction span BL2000: 72 mm; BL2000C: 62 mm. Transverse diameter callout BL2000: Ø64 mm; BL2000C: Ø54 mm. Overall height BL2000: 167 mm; BL2000C: 161.5 mm. Top to port centerline BL2000: 37 mm; BL2000C: 38 mm. Oil-bowl capacity BL2000: 90 cc; BL2000C: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL2000. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses PT.

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Specifications: AL2000 is an AirTAC A Series air lubricator. AL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the absent thread suffix selects PT thread. The actual connection for this model is PT 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL2000; we supply AL2000C as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL2000 Series token: AL A Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: (blank) PT thread; actual ports are PT 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL2000 — legacy catalog model Working medium Air Connection size and thread PT 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides PT 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL2000 → AL2000C; the thread suffix remains blank (PT). Nominal pipe connection PT 1/4 in for both models Flow-direction span AL2000: 40 mm; AL2000C: 44 mm. Transverse diameter callout AL2000: Ø40 mm; AL2000C: Ø40 mm. Overall height AL2000: 120.5 mm; AL2000C: 124 mm. Top to port centerline AL2000: 37 mm; AL2000C: 38 mm. Oil-bowl capacity AL2000: 25 cc; AL2000C: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL2000. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses PT.

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Specifications: BL3000 is an AirTAC B Series air lubricator. BL identifies the lubricator series, 3000 is the catalog size/port code for a 3/8-inch connection, and the absent thread suffix selects PT thread. The actual connection for this model is PT 3/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL3000; we supply BL3000C as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL3000 Series token: BL B Series lubricator Size/port token: 3000 3/8-inch nominal pipe connection. Thread token: (blank) PT thread; actual ports are PT 3/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL3000 — legacy catalog model Working medium Air Connection size and thread PT 3/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL3000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides PT 3/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL3000 → BL3000C; the thread suffix remains blank (PT). Nominal pipe connection PT 3/8 in for both models Flow-direction span BL3000: 72 mm; BL3000C: 62 mm. Transverse diameter callout BL3000: Ø64 mm; BL3000C: Ø54 mm. Overall height BL3000: 167 mm; BL3000C: 161.5 mm. Top to port centerline BL3000: 37 mm; BL3000C: 38 mm. Oil-bowl capacity BL3000: 90 cc; BL3000C: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL3000. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses PT.

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Specifications: BL4000 is an AirTAC B Series air lubricator. BL identifies the lubricator series, 4000 is the catalog size/port code for a 1/2-inch connection, and the absent thread suffix selects PT thread. The actual connection for this model is PT 1/2 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL4000; we supply BL4000C as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL4000 Series token: BL B Series lubricator Size/port token: 4000 1/2-inch nominal pipe connection. Thread token: (blank) PT thread; actual ports are PT 1/2 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL4000 — legacy catalog model Working medium Air Connection size and thread PT 1/2 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL4000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides PT 1/2 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL4000 → BL4000C; the thread suffix remains blank (PT). Nominal pipe connection PT 1/2 in for both models Flow-direction span BL4000: 72 mm; BL4000C: 78 mm. Transverse diameter callout BL4000: Ø64 mm; BL4000C: Ø60.5 mm. Overall height BL4000: 167 mm; BL4000C: 185.5 mm. Top to port centerline BL4000: 37 mm; BL4000C: 43.5 mm. Oil-bowl capacity BL4000: 90 cc; BL4000C: 90 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL4000. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses PT.

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Specifications: BL2000T is an AirTAC B Series air lubricator. BL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the T suffix selects NPT thread. The actual connection for this model is NPT 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL2000T; we supply BL2000CT as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL2000T Series token: BL B Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: T NPT thread; actual ports are NPT 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL2000T — legacy catalog model Working medium Air Connection size and thread NPT 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides NPT 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL2000T → BL2000CT; the thread suffix remains T (NPT). Nominal pipe connection NPT 1/4 in for both models Flow-direction span BL2000T: 72 mm; BL2000CT: 62 mm. Transverse diameter callout BL2000T: Ø64 mm; BL2000CT: Ø54 mm. Overall height BL2000T: 167 mm; BL2000CT: 161.5 mm. Top to port centerline BL2000T: 37 mm; BL2000CT: 38 mm. Oil-bowl capacity BL2000T: 90 cc; BL2000CT: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL2000T. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses NPT.

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Specifications: BL3000T is an AirTAC B Series air lubricator. BL identifies the lubricator series, 3000 is the catalog size/port code for a 3/8-inch connection, and the T suffix selects NPT thread. The actual connection for this model is NPT 3/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL3000T; we supply BL3000CT as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL3000T Series token: BL B Series lubricator Size/port token: 3000 3/8-inch nominal pipe connection. Thread token: T NPT thread; actual ports are NPT 3/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL3000T — legacy catalog model Working medium Air Connection size and thread NPT 3/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL3000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides NPT 3/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL3000T → BL3000CT; the thread suffix remains T (NPT). Nominal pipe connection NPT 3/8 in for both models Flow-direction span BL3000T: 72 mm; BL3000CT: 62 mm. Transverse diameter callout BL3000T: Ø64 mm; BL3000CT: Ø54 mm. Overall height BL3000T: 167 mm; BL3000CT: 161.5 mm. Top to port centerline BL3000T: 37 mm; BL3000CT: 38 mm. Oil-bowl capacity BL3000T: 90 cc; BL3000CT: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL3000T. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses NPT.

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Specifications: BL2000G is an AirTAC B Series air lubricator. BL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the G suffix selects G thread. The actual connection for this model is G 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL2000G; we supply BL2000CG as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL2000G Series token: BL B Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: G G thread; actual ports are G 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL2000G — legacy catalog model Working medium Air Connection size and thread G 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides G 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL2000G → BL2000CG; the thread suffix remains G (G). Nominal pipe connection G 1/4 in for both models Flow-direction span BL2000G: 72 mm; BL2000CG: 62 mm. Transverse diameter callout BL2000G: Ø64 mm; BL2000CG: Ø54 mm. Overall height BL2000G: 167 mm; BL2000CG: 161.5 mm. Top to port centerline BL2000G: 37 mm; BL2000CG: 38 mm. Oil-bowl capacity BL2000G: 90 cc; BL2000CG: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL2000G. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses G.

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Specifications: BL4000T is an AirTAC B Series air lubricator. BL identifies the lubricator series, 4000 is the catalog size/port code for a 1/2-inch connection, and the T suffix selects NPT thread. The actual connection for this model is NPT 1/2 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL4000T; we supply BL4000CT as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL4000T Series token: BL B Series lubricator Size/port token: 4000 1/2-inch nominal pipe connection. Thread token: T NPT thread; actual ports are NPT 1/2 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL4000T — legacy catalog model Working medium Air Connection size and thread NPT 1/2 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL4000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides NPT 1/2 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL4000T → BL4000CT; the thread suffix remains T (NPT). Nominal pipe connection NPT 1/2 in for both models Flow-direction span BL4000T: 72 mm; BL4000CT: 78 mm. Transverse diameter callout BL4000T: Ø64 mm; BL4000CT: Ø60.5 mm. Overall height BL4000T: 167 mm; BL4000CT: 185.5 mm. Top to port centerline BL4000T: 37 mm; BL4000CT: 43.5 mm. Oil-bowl capacity BL4000T: 90 cc; BL4000CT: 90 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL4000T. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses NPT.

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Specifications: BL4000G is an AirTAC B Series air lubricator. BL identifies the lubricator series, 4000 is the catalog size/port code for a 1/2-inch connection, and the G suffix selects G thread. The actual connection for this model is G 1/2 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL4000G; we supply BL4000CG as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL4000G Series token: BL B Series lubricator Size/port token: 4000 1/2-inch nominal pipe connection. Thread token: G G thread; actual ports are G 1/2 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL4000G — legacy catalog model Working medium Air Connection size and thread G 1/2 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL4000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides G 1/2 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL4000G → BL4000CG; the thread suffix remains G (G). Nominal pipe connection G 1/2 in for both models Flow-direction span BL4000G: 72 mm; BL4000CG: 78 mm. Transverse diameter callout BL4000G: Ø64 mm; BL4000CG: Ø60.5 mm. Overall height BL4000G: 167 mm; BL4000CG: 185.5 mm. Top to port centerline BL4000G: 37 mm; BL4000CG: 43.5 mm. Oil-bowl capacity BL4000G: 90 cc; BL4000CG: 90 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL4000G. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses G.

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Specifications: BL3000G is an AirTAC B Series air lubricator. BL identifies the lubricator series, 3000 is the catalog size/port code for a 3/8-inch connection, and the G suffix selects G thread. The actual connection for this model is G 3/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order BL3000G; we supply BL3000CG as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code BL3000G Series token: BL B Series lubricator Size/port token: 3000 3/8-inch nominal pipe connection. Thread token: G G thread; actual ports are G 3/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition BL3000G — legacy catalog model Working medium Air Connection size and thread G 3/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 90 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 250 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. A high-strength plastic guard protects the oil bowl; its listed material is PA66. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability BL3000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 72 mm, front-view horizontal dimension Transverse diameter callout Ø64 mm, side-view dimension Overall height 167 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 12 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 14 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides G 3/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair BL3000G → BL3000CG; the thread suffix remains G (G). Nominal pipe connection G 3/8 in for both models Flow-direction span BL3000G: 72 mm; BL3000CG: 62 mm. Transverse diameter callout BL3000G: Ø64 mm; BL3000CG: Ø54 mm. Overall height BL3000G: 167 mm; BL3000CG: 161.5 mm. Top to port centerline BL3000G: 37 mm; BL3000CG: 38 mm. Oil-bowl capacity BL3000G: 90 cc; BL3000CG: 60 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. Bowl-guard material Legacy version: PA66; C version: PA6 + glass fiber. Component numbering also changes between catalogs. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve BL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 200, 400, 600, 800, 1000, 1200, 1400, 1600. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy BL The following item numbers and materials belong to the legacy BL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC 22. Bowl guard switch POM 23. Bowl guard PA66 The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of BL3000G. Base code or option Catalog meaning BL2000 1/4-inch nominal connection; 90 cc oil bowl. BL3000 3/8-inch nominal connection; 90 cc oil bowl. BL4000 1/2-inch nominal connection; 90 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses G.

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Specifications: AL2000G is an AirTAC A Series air lubricator. AL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the G suffix selects G thread. The actual connection for this model is G 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL2000G; we supply AL2000CG as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL2000G Series token: AL A Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: G G thread; actual ports are G 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL2000G — legacy catalog model Working medium Air Connection size and thread G 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides G 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL2000G → AL2000CG; the thread suffix remains G (G). Nominal pipe connection G 1/4 in for both models Flow-direction span AL2000G: 40 mm; AL2000CG: 44 mm. Transverse diameter callout AL2000G: Ø40 mm; AL2000CG: Ø40 mm. Overall height AL2000G: 120.5 mm; AL2000CG: 124 mm. Top to port centerline AL2000G: 37 mm; AL2000CG: 38 mm. Oil-bowl capacity AL2000G: 25 cc; AL2000CG: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL2000G. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses G.

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Specifications: AL1500T is an AirTAC A Series air lubricator. AL identifies the lubricator series, 1500 is the catalog size/port code for a 1/8-inch connection, and the T suffix selects NPT thread. The actual connection for this model is NPT 1/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL1500T; we supply AL1500CT as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL1500T Series token: AL A Series lubricator Size/port token: 1500 1/8-inch nominal pipe connection. Thread token: T NPT thread; actual ports are NPT 1/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL1500T — legacy catalog model Working medium Air Connection size and thread NPT 1/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL1500; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides NPT 1/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL1500T → AL1500CT; the thread suffix remains T (NPT). Nominal pipe connection NPT 1/8 in for both models Flow-direction span AL1500T: 40 mm; AL1500CT: 44 mm. Transverse diameter callout AL1500T: Ø40 mm; AL1500CT: Ø40 mm. Overall height AL1500T: 120.5 mm; AL1500CT: 124 mm. Top to port centerline AL1500T: 37 mm; AL1500CT: 38 mm. Oil-bowl capacity AL1500T: 25 cc; AL1500CT: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL1500T. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses NPT.

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Specifications: AL1500G is an AirTAC A Series air lubricator. AL identifies the lubricator series, 1500 is the catalog size/port code for a 1/8-inch connection, and the G suffix selects G thread. The actual connection for this model is G 1/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL1500G; we supply AL1500CG as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL1500G Series token: AL A Series lubricator Size/port token: 1500 1/8-inch nominal pipe connection. Thread token: G G thread; actual ports are G 1/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL1500G — legacy catalog model Working medium Air Connection size and thread G 1/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL1500; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides G 1/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL1500G → AL1500CG; the thread suffix remains G (G). Nominal pipe connection G 1/8 in for both models Flow-direction span AL1500G: 40 mm; AL1500CG: 44 mm. Transverse diameter callout AL1500G: Ø40 mm; AL1500CG: Ø40 mm. Overall height AL1500G: 120.5 mm; AL1500CG: 124 mm. Top to port centerline AL1500G: 37 mm; AL1500CG: 38 mm. Oil-bowl capacity AL1500G: 25 cc; AL1500CG: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL1500G. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses G.

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Specifications: AL1500 is an AirTAC A Series air lubricator. AL identifies the lubricator series, 1500 is the catalog size/port code for a 1/8-inch connection, and the absent thread suffix selects PT thread. The actual connection for this model is PT 1/8 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL1500; we supply AL1500C as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL1500 Series token: AL A Series lubricator Size/port token: 1500 1/8-inch nominal pipe connection. Thread token: (blank) PT thread; actual ports are PT 1/8 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL1500 — legacy catalog model Working medium Air Connection size and thread PT 1/8 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL1500; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides PT 1/8 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL1500 → AL1500C; the thread suffix remains blank (PT). Nominal pipe connection PT 1/8 in for both models Flow-direction span AL1500: 40 mm; AL1500C: 44 mm. Transverse diameter callout AL1500: Ø40 mm; AL1500C: Ø40 mm. Overall height AL1500: 120.5 mm; AL1500C: 124 mm. Top to port centerline AL1500: 37 mm; AL1500C: 38 mm. Oil-bowl capacity AL1500: 25 cc; AL1500C: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL1500. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses PT.

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Specifications: AL2000T is an AirTAC A Series air lubricator. AL identifies the lubricator series, 2000 is the catalog size/port code for a 1/4-inch connection, and the T suffix selects NPT thread. The actual connection for this model is NPT 1/4 in. This listing identifies the legacy model; its C-version supply replacement is stated below. Product Catalog Download Airtac Product Catalog (PDF) Primary catalog: legacy AL/BL, printed page 258. The separate C-version customer download is the 2026 English edition, printed pages 206–207; the technical data for this legacy model continues to follow the legacy catalog. Download C-version AL/BL Catalog (2026 English PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Ordering and Replacement Order AL2000T; we supply AL2000CT as the replacement. This is our store ordering and supply policy. The catalogs document the product specifications and dimensions; they do not provide a manufacturer certification of dimensional interchangeability. Match the thread type and check the replacement dimensions before installation. Read the AL/BL to C-version comparison and replacement guide Model Code Explained Code element Meaning for this model Full ordering code AL2000T Series token: AL A Series lubricator Size/port token: 2000 1/4-inch nominal pipe connection. Thread token: T NPT thread; actual ports are NPT 1/4 in. Technical Specifications — Legacy catalog model Parameter Details Model and edition AL2000T — legacy catalog model Working medium Air Connection size and thread NPT 1/4 in on both sides Operating pressure 0.05–1.0 MPa (7–145 psi, as printed) Proof pressure 1.5 MPa (215 psi, as printed) Operating temperature −5 to +70 °C; non-freezing Oil-bowl capacity 25 cc Recommended lubricant ISO VG 32 or equivalent Legacy catalog reference weight 170 g, published for the legacy design. This is a catalog reference, not a measured weight. The C-version catalog does not publish a product weight. Features and Operation The compact lubricator is intended for air service with ISO VG 32 oil or an equivalent lubricant. The transparent sight dome allows the oil-drop quantity to be observed directly. The catalog states low pressure loss and a low flow requirement for mist formation, without publishing a numerical mist-start flow. The catalog uses the pneumatic lubricator symbol and shows the oil bowl vertically below the body. The inlet and outlet are identified by IN and OUT in the dimensional drawing. The plotted flow characteristics describe outlet pressure as air flow increases. External and Mounting Dimensions Parameter Details Drawing applicability AL2000; legacy catalog, printed page 258. Dimensions in mm unless a pipe thread is stated. Flow-direction span 40 mm, front-view horizontal dimension Transverse diameter callout Ø40 mm, side-view dimension Overall height 120.5 mm Top to port centerline 37 mm, front-view vertical dimension Additional front-view dimensions 8.5 mm, 5.5 mm; retain the indicated dimension-line locations in the drawing. Additional side-view dimensions 1 mm, 11.5 mm; retain the indicated dimension-line locations in the drawing. Connections on both sides NPT 1/4 in; IN is shown on the left and OUT on the right. The diameter callout is a drawing diameter, not a stated rectangular depth. The small additional dimensions refer to their individual drawing lines. The supplied pages do not give a mounting-hole pattern, bracket dimensions, tightening torque or required service clearance; use the PDF drawing to check the complete installation geometry. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Legacy and C-Version Comparison Parameter Details Matched model pair AL2000T → AL2000CT; the thread suffix remains T (NPT). Nominal pipe connection NPT 1/4 in for both models Flow-direction span AL2000T: 40 mm; AL2000CT: 44 mm. Transverse diameter callout AL2000T: Ø40 mm; AL2000CT: Ø40 mm. Overall height AL2000T: 120.5 mm; AL2000CT: 124 mm. Top to port centerline AL2000T: 37 mm; AL2000CT: 38 mm. Oil-bowl capacity AL2000T: 25 cc; AL2000CT: 25 cc. Published operating ranges Both supplied tables state 0.05–1.0 MPa operating pressure, 1.5 MPa proof pressure, −5 to +70 °C (non-freezing), and ISO VG 32 or equivalent lubricant. The matched nominal connection is retained, but the external dimensions change. Match the complete ordering code and the available installation space. These catalog comparisons do not establish interchangeability of bowls, guards or other internal parts. Flow Characteristics Parameter Details Applicable catalog curve AL Series — legacy catalog, printed page 258 Horizontal axis Air flow, L/min; labelled ticks: 0, 100, 200, 300, 400, 500, 600, 700. Vertical axis Outlet pressure, MPa; labelled ticks: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6. Curve presentation Six unlabelled curves begin around 0.1–0.6 MPa at zero flow and show outlet pressure falling as flow increases. Use the actual PDF curve for the required operating point. The last labelled axis value is not a rated or guaranteed flow capacity. These are series reference curves, not separately measured data for every thread or port variant. The pages do not state an individual inlet-pressure test condition for each curve, a standard-volume convention, reference temperature, fixed rating pressure drop or numerical mist-start flow. Internal Components — Legacy AL The following item numbers and materials belong to the legacy AL construction drawing on printed page 258. They identify illustrated internal components, not separate accessory ordering codes or a spare-parts kit quantity. Drawing item Material 1. Drip pipe PC 2. Dripper O-ring NBR 3. Oil adjusting dial POM 4. Adjusting ring NBR 5. Lubricator seat POM 6. Partition PU 7. Lubricator kit gasket NBR 8. Adjustor HDPE 9. Return spring Stainless steel 10. Oil bowl PC 11. Sunk tube PU 12. Lubricator kit POM 13. Ball Stainless steel 14. Lubricator fixed plate SPCC 15. Oil bowl O-ring NBR 16. Body Aluminum alloy 17. Oil filling nut O-ring NBR 18. Oil filling plug Steel 19. Needle spring Stainless steel 20. Injector pin Bronze 21. Check-dome PC The parts list applies to this catalog edition only. Equal item numbers in the other edition can refer to different components. The supplied pages do not specify independently orderable bowl, guard, bracket or repair-kit codes, or quantities of spare parts included with an order. Series Ordering Options The following models are catalog reference options for this edition. They do not change the configuration of AL2000T. Base code or option Catalog meaning AL1500 1/8-inch nominal connection; 25 cc oil bowl. AL2000 1/4-inch nominal connection; 25 cc oil bowl. Thread suffix (series choices) Blank: PT; G: G; T: NPT. These alternatives are separate order configurations; this model uses NPT.

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