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TRANSAIR Push-to-Connect x FNPT Polyamide Tube Fitting, 1 in OD x 1/2 in, Black - Polyamide Tube Fittings for Compressed Air Systems
TRANSAIRPolyamide Tube Fittings for Compressed Air Systems

TRANSAIR Push-to-Connect x FNPT Polyamide Tube Fitting, 1 in OD x 1/2 in, Black

The TRANSAIR Push-Fit Fitting (MPN 6663 25 22) is a polyamide tube fitting for compressed air systems, configured as Push-to-Connect x FNPT in black. It connects 1 in OD tubing to a 1/2 in pipe size. 3G Electric…

SKU 3G-OTH-479775

Also listed as: 66632522 · 6663-25-22

Brand
TRANSAIR
Item
Push-to-Connect x FNPT Polyamide Tube Fitting, 1 in OD x 1/2 in, Black
Part Number
6663 25 22
Category
Polyamide Tube Fittings for Compressed Air Systems
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Technical Specifications

TRANSAIR
Manufacturer Part Number
6663 25 22
Type
Push-to-Connect x FNPT, Polyamide, Black

Technical Documents

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

Product Description

The TRANSAIR Push-Fit Fitting (MPN 6663 25 22) is a polyamide tube fitting for compressed air systems, configured as Push-to-Connect x FNPT in black. It connects 1 in OD tubing to a 1/2 in pipe size. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the TRANSAIR Push-Fit Fitting 6663 25 22 used for?

The TRANSAIR Push-Fit Fitting 6663 25 22 connects 1 in OD polyamide tubing to a 1/2 in FNPT port in compressed air systems. It is used in pneumatic distribution, automation lines, and industrial air networks where a leak-free, quick-install connection is required.

What are the specifications of the TRANSAIR Push-Fit Fitting 6663 25 22?

This TRANSAIR fitting is a Push-to-Connect x FNPT type, made of black polyamide. It connects 1 in OD tubing to a 1/2 in pipe size. The manufacturer part number is 6663 25 22. It is designed for compressed air systems and provides a secure, corrosion-resistant joint.

Where to buy the TRANSAIR Push-Fit Fitting 6663 25 22 worldwide?

3G Electric supplies the genuine TRANSAIR Push-Fit Fitting 6663 25 22 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this fitting for your compressed air system, regardless of your location.

How to install the TRANSAIR Push-Fit Fitting 6663 25 22?

To install the TRANSAIR Push-Fit Fitting, cut the 1 in OD polyamide tube square, deburr the end, and push it fully into the fitting until it stops. For the FNPT end, apply thread sealant and tighten to the 1/2 in port. Ensure the system is depressurized before installation.

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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