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TRANSAIR Push-Fit Cap, 1 1/2 in OD, Polyamide, Black, 2 1/8 in Overall Length - Polyamide Tube Fittings for Compressed Air Systems
TRANSAIRPolyamide Tube Fittings for Compressed Air Systems

TRANSAIR Push-Fit Cap, 1 1/2 in OD, Polyamide, Black, 2 1/8 in Overall Length

The TRANSAIR Push-Fit Cap (MPN 6625 40 00) is a push-to-connect polyamide tube fitting for compressed air systems, sized for 1 1/2 in OD tubing. It features a black polyamide construction with an overall length of 2…

SKU 3G-OTH-479788

Also listed as: 66254000 · 6625-40-00

Brand
TRANSAIR
Item
Push-Fit Cap, 1 1/2 in OD, Polyamide, Black, 2 1/8 in Overall Length
Part Number
6625 40 00
Category
Polyamide Tube Fittings for Compressed Air Systems
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Technical Specifications

TRANSAIR
Manufacturer Part Number
6625 40 00
Type
Push-to-Connect, Polyamide, Black
Overall Lg
2 1/8 in

Technical Documents

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

Product Description

The TRANSAIR Push-Fit Cap (MPN 6625 40 00) is a push-to-connect polyamide tube fitting for compressed air systems, sized for 1 1/2 in OD tubing. It features a black polyamide construction with an overall length of 2 1/8 in. 3G Electric interprets demand and delivers this genuine industrial fitting across 14 departments, with specialist depth in pneumatics as an authorised distributor.

Frequently Asked Questions

What is the TRANSAIR Push-Fit Cap used for?

The TRANSAIR Push-Fit Cap (MPN 6625 40 00) seals the end of a 1 1/2 in OD polyamide tube in compressed air systems. It is a push-to-connect fitting that provides a quick, secure closure without tools, commonly used in pneumatic distribution lines and air preparation units across industrial facilities.

What are the specifications of the TRANSAIR Push-Fit Cap?

The TRANSAIR Push-Fit Cap has a 1 1/2 in OD size, push-to-connect design, black polyamide construction, and an overall length of 2 1/8 in. The manufacturer part number is 6625 40 00. It is designed for compressed air systems and requires no special tools for installation.

Where to buy the TRANSAIR Push-Fit Cap worldwide?

3G Electric supplies the TRANSAIR Push-Fit Cap (6625 40 00) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine polyamide push-fit cap for your compressed air system.

How to install the TRANSAIR Push-Fit Cap?

To install the TRANSAIR Push-Fit Cap, ensure the 1 1/2 in OD polyamide tube is cut square and free of burrs. Push the tube firmly into the cap until it stops; the collet grips automatically. To release, press the collet collar and pull the tube out. No tools are required for installation or removal.

Used in

Common applications for TRANSAIR
Compressed air distribution — TRANSAIR polyamide push-to-connect fittings (e.g., 6604 40 00US tee) for branching air lines in manufacturing plants.
Pneumatic control panels — TRANSAIR push-to-connect x FNPT adapters (e.g., 6663 25 22) for connecting tubing to valves and instruments.
Hydronic heating systems — TRANSAIR brass inline branch manifolds (e.g., 6651 25 12 04GR) for splitting flow to heating circuits.
Plumbing branch distribution — TRANSAIR brass manifolds (e.g., 6651 40 12 04GR) for dividing supply lines in commercial plumbing.
Workshop air networks — TRANSAIR polyamide caps (e.g., 6625 40 00) for sealing unused tube ends in compressed air systems.
Industrial maintenance — TRANSAIR push-to-connect fittings (e.g., 6605 40 50) for quick repairs and modifications to pneumatic lines.
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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.

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