TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT
The TRANSAIR Push-Fit Elbow Fitting (MPN 6640 25 22GR) is a polyamide tube fitting for compressed air systems, configured as a 1 in OD x 1/2 in Pipe Size push-to-connect x NPT elbow in brass with a black finish. 3G…
SKU 3G-OTH-479796
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Product Description
The TRANSAIR Push-Fit Elbow Fitting (MPN 6640 25 22GR) is a polyamide tube fitting for compressed air systems, configured as a 1 in OD x 1/2 in Pipe Size push-to-connect x NPT elbow in brass with a black finish. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise in pneumatics across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the TRANSAIR Push-Fit Elbow Fitting used for?
The TRANSAIR Push-Fit Elbow Fitting (MPN 6640 25 22GR) is used in compressed air systems to connect polyamide tubing to NPT-threaded ports at a 90-degree angle. It is common in pneumatic controls, automation lines, and industrial air-distribution networks where a compact, leak-resistant joint is required.
What are the specifications of the TRANSAIR 6640 25 22GR?
This TRANSAIR fitting is a push-to-connect x NPT elbow with a 1 in OD tube connection and a 1/2 in pipe size. It is made of brass with a black finish. The manufacturer part number is 6640 25 22GR. It is designed for polyamide tubing in compressed air systems.
Where to buy TRANSAIR push-fit fittings worldwide?
3G Electric sources and supplies the TRANSAIR Push-Fit Elbow Fitting (6640 25 22GR) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver the exact OEM part you need.
How to install a TRANSAIR push-to-connect elbow fitting?
To install the TRANSAIR push-fit elbow, cut the polyamide tube square, deburr the end, and push it fully into the fitting until it clicks. Ensure the tube is seated against the O-ring. For the NPT end, apply thread sealant and tighten to the port. Do not overtighten. Always depressurize the system before installation.
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Common applications for TRANSAIRTRANSAIR Products
3G Electric supplies TRANSAIR polyamide tube fittings for compressed air systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









