What kind of air hose do I use with these push-fit connectors?

These brass fittings are designed for semi-rigid PU (Polyurethane) or Nylon tubing. Just push your air line firmly into the connector to create an instant seal for systems running up to 1.0Mpa.

How do I measure to make sure I'm ordering the right NPT thread size?

NPT sizes are nominal and don't match a ruler measurement of the thread's diameter. For example, a 1/4" NPT thread actually measures about 13.5mm across the outside. It's best to identify your existing part's NPT size rather than measuring the threads directly.

Should I use PTFE tape on the threads when installing these?

Yes, we recommend wrapping the male NPT threads with PTFE tape or using a liquid sealant before installation. This helps to fill any small gaps in the threads and ensures you get a completely airtight connection.

Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow

Name: Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow
Brand: Compel
SKU: AIRL-00002
Price: 2.49 USD
Availability: InStock
Rating: 4.9 (58 reviews)

Stock #:CMP-04539

SKU:AIRL-00002

Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow - Image 1

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Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow

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Questions about this product

What kind of air hose do I use with these push-fit connectors?: These brass fittings are designed for semi-rigid PU (Polyurethane) or Nylon tubing. Just push your air line firmly into the connector to create an instant seal for systems running up to 1.0Mpa.
How do I measure to make sure I'm ordering the right NPT thread size?: NPT sizes are nominal and don't match a ruler measurement of the thread's diameter. For example, a 1/4" NPT thread actually measures about 13.5mm across the outside. It's best to identify your existing part's NPT size rather than measuring the threads directly.
Should I use PTFE tape on the threads when installing these?: Yes, we recommend wrapping the male NPT threads with PTFE tape or using a liquid sealant before installation. This helps to fill any small gaps in the threads and ensures you get a completely airtight connection.

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Various NPT male/female air hose fitting push-to-connect elbow pneumatic quick release connectors for tubes.

Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow

Price$2.49

Rating4.9(58)

Sold5,000+

Stock In stock

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This elbow-shaped air fitting helps you connect air lines quickly. The push-to-connect end grips air tubing fast. The threaded NPT end screws into your tool or manifold. The 90-degree bend keeps hoses from kinking in tight spaces. Features and Benefits - Push-to-Connect - Just push your air hose into the fitting until it's secure. To take it out, press down on the collar. You don't need tools for the tubing side. - NPT Threads - These fittings use National Pipe Taper threads for a tight fit. Male NPT fittings have outside threads; female have inside threads. Use thread sealant for the best seal. - 90-Degree Bend - The right-angle design helps route air lines around corners. It prevents stress or kinks in the hose. This keeps airflow steady. - Nickel-Plated Brass - The fitting body is brass with a nickel plating. This helps it resist corrosion. It's strong enough for most workshop air setups. Applications - Workshop Air Tools - It's good for connecting nail guns, impact wrenches, and paint sprayers. - Pneumatic Machinery - Use these fittings when building or fixing automated machines that use compressed air. - Garage and DIY Projects - It works well for setting up air systems. Use it for tire inflators and blow guns.

Material: Plastic, Metal. Connectivity: Push-to-connect. Fitting Type: Elbow. Hose Inner Diameter: 4 mm. Pressure Rating: < 850 kPa. Thread Type: NPT Male/Female. Tube Outer Diameter: 3.175 mm - 15.875 mm. Hose Inner Diameter Compatibility: 4mm. NPT Thread Sizes: 1/8", 1/4", 3/8", 1/2". Tube Outer Diameter (OD) Range: 1/8" - 5/8". Material (Body): Nickel-plated Brass / PBT. Material (Seal): NBR (Nitrile Butadiene Rubber). Operating Temperature Range: 0°C to 60°C. Fluid Compatibility: Air, Vacuum. Maximum Operating Pressure: < 850 kPa. Chemical Resistance: None (High-concerned chemicals). Connection Type (Thread Side): NPT Male, NPT Female. Connection Type (Tube Side): Push-to-Connect. Head Type: Elbow. Product Type: Elbow Pneumatic Push To Connect Air Fitting. Release Mechanism: Quick Release Collar. Thread Sealant: Pre-applied PTFE (on male threads). Q: What is the maximum air pressure these can safely handle? A: These fittings are designed for typical pneumatic systems and are rated for a maximum working pressure of 150 PSI (1.0 MPa). The body is nickel-plated brass, which holds up well. Always make sure your tubing has a compatible pressure rating too.. Q: What is the maximum air pressure these can safely handle? A: These fittings are designed for typical pneumatic systems and are rated for a maximum working pressure of 150 PSI (1.0 MPa). The body is nickel-plated brass, which holds up well. Always make sure your tubing has a compatible pressure rating too.. Q: What is the maximum air pressure these can safely handle? A: These fittings are designed for typical pneumatic systems and are rated for a maximum working pressure of 150 PSI (1.0 MPa). The body is nickel-plated brass, which holds up well. Always make sure your tubing has a compatible pressure rating too.. Q: What kind of tubing should I use with these push-to-connect fittings? A: They work best with semi-rigid plastic tubing like polyurethane, nylon, or polyethylene. For a good seal, the outside diameter of your tube must match the fitting size exactly. It’s also very important to make a clean, square cut on the end of the tube before inserting it.. Q: What kind of tubing should I use with these push-to-connect fittings? A: They work best with semi-rigid plastic tubing like polyurethane, nylon, or polyethylene. For a good seal, the outside diameter of your tube must match the fitting size exactly. It’s also very important to make a clean, square cut on the end of the tube before inserting it.. Q: What kind of tubing should I use with these push-to-connect fittings? A: They work best with semi-rigid plastic tubing like polyurethane, nylon, or polyethylene. For a good seal, the outside diameter of your tube must match the fitting size exactly. It’s also very important to make a clean, square cut on the end of the tube before inserting it.. Q: How does this elbow air hose fitting work? A: It's a very straightforward push-to-connect system. You simply push your air hose into the fitting until it seats fully. To release it, you press down evenly on the plastic collar and pull the hose out at the same time, no tools required.. Q: How does this elbow air hose fitting work? A: It's a very straightforward push-to-connect system. You simply push your air hose into the fitting until it seats fully. To release it, you press down evenly on the plastic collar and pull the hose out at the same time, no tools required.. Q: How does this elbow air hose fitting work? A: It's a very straightforward push-to-connect system. You simply push your air hose into the fitting until it seats fully. To release it, you press down evenly on the plastic collar and pull the hose out at the same time, no tools required.. Q: Why would I use a 90-degree elbow fitting instead of a straight one? A: An elbow fitting is ideal when you need to route an air line around a sharp corner without kinking the hose. This helps you maintain proper airflow and prevents the tubing from getting damaged over time. They are very useful for organizing connections in tight spaces.. Q: Why would I use a 90-degree elbow fitting instead of a straight one? A: An elbow fitting is ideal when you need to route an air line around a sharp corner without kinking the hose. This helps you maintain proper airflow and prevents the tubing from getting damaged over time. They are very useful for organizing connections in tight spaces.. Q: Why would I use a 90-degree elbow fitting instead of a straight one? A: An elbow fitting is ideal when you need to route an air line around a sharp corner without kinking the hose. This helps you maintain proper airflow and prevents the tubing from getting damaged over time. They are very useful for organizing connections in tight spaces.. Q: What should I do if the fitting leaks air after I install it? A: A leak is most often caused by an uneven cut on the tube end, which prevents a proper seal. Try removing the tube, making a fresh, clean cut, and re-inserting it firmly. If it continues to leak, please contact us; we'll help you troubleshoot or replace it if the fitting is faulty.. Q: What should I do if the fitting leaks air after I install it? A: A leak is most often caused by an uneven cut on the tube end, which prevents a proper seal. Try removing the tube, making a fresh, clean cut, and re-inserting it firmly. If it continues to leak, please contact us; we'll help you troubleshoot or replace it if the fitting is faulty.. Q: What should I do if the fitting leaks air after I install it? A: A leak is most often caused by an uneven cut on the tube end, which prevents a proper seal. Try removing the tube, making a fresh, clean cut, and re-inserting it firmly. If it continues to leak, please contact us; we'll help you troubleshoot or replace it if the fitting is faulty..

Hose Fitting | Quick Release Push to Connect | 1/4 NPT Elbow

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