Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT - Polyamide Tube Fittings for Compressed Air Systems
TRANSAIRPolyamide Tube Fittings for Compressed Air Systems

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

Brand
TRANSAIR
Item
Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT
Category
Polyamide Tube Fittings for Compressed Air Systems
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TRANSAIR
Manufacturer Part Number
6640 25 22GR
Type
Push-to-Connect x NPT, Brass, Black
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TRANSAIR Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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.

Used in

Common applications for TRANSAIR
Manufacturing plants — TRANSAIR rubber air hose assemblies for pneumatic tool supply lines
Automotive repair shops — TRANSAIR air hoses with push-to-connect fittings for quick tool changes
Compressed air distribution networks — TRANSAIR lockable ball valves for sectional isolation and safety
Construction sites — TRANSAIR SBR-covered air hoses for portable compressor connections
Maintenance workshops — TRANSAIR nylon ball valves for controlling air flow to workstations
Industrial fluid handling — TRANSAIR brass ball valves for low-pressure non-corrosive liquid shut-off

TRANSAIR 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from TRANSAIR

View all TRANSAIR parts
TRANSAIR Push-Fit Adapter Fitting: 1 1/2 in OD x 1 1/4 in Pipe Size, Push-to-Connect x MNPT, Black (MPN 6605 40 43GR). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Adapter Fitting: 1 1/2 in OD x 1 1/4 in Pipe Size, Push-to-Connect x MNPT, Black (MPN 6605 40 43GR). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Fitting: 1 in OD x 1 in OD Size, Push-to-Connect x Push-to-Connect, Polyamide (MPN 6662 25 00). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Fitting: 1 in OD x 1 in OD Size, Push-to-Connect x Push-to-Connect, Polyamide (MPN 6662 25 00). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1 in Pipe Size, Push-to-Connect x MNPT, Polyamide, Black (MPN 6609 25 35GR). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1 in Pipe Size, Push-to-Connect x MNPT, Polyamide, Black (MPN 6609 25 35GR). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Elbow Fitting: 1 1/2 in OD x 1 1/2 in OD Size, Push-to-Connect x Push-to-Connect (MPN 6612 40 00). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Elbow Fitting: 1 1/2 in OD x 1 1/2 in OD Size, Push-to-Connect x Push-to-Connect (MPN 6612 40 00). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Tee Fitting: 1/2 in OD x 16 1/2 mm OD x 1/2 in OD Size, Polyamide, Black (MPN 6604 17 00). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Tee Fitting: 1/2 in OD x 16 1/2 mm OD x 1/2 in OD Size, Polyamide, Black (MPN 6604 17 00). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT, Brass, Black (MPN 6694 25 22GR). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT, Brass, Black (MPN 6694 25 22GR). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Adapter Fitting: 1 in OD x 3/4 in Pipe Size, Push-to-Connect x MNPT, Polyamide (MPN 6605 25 28). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Adapter Fitting: 1 in OD x 3/4 in Pipe Size, Push-to-Connect x MNPT, Polyamide (MPN 6605 25 28). Key specifications — Brand: TRANSAIR.
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT, Brass, Black (MPN 6679 25 22GR). Key specifications — Brand: TRANSAIR.
TRANSAIR
TRANSAIR Push-Fit Elbow Fitting: 1 in OD x 1/2 in Pipe Size, Push-to-Connect x NPT, Brass, Black (MPN 6679 25 22GR). Key specifications — Brand: TRANSAIR.