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

TRANSAIR Push-to-Connect x FNPT Polyamide Tube Fitting - Polyamide Tube Fittings for Compressed Air Systems
TRANSAIRPolyamide Tube Fittings for Compressed Air Systems

TRANSAIR Push-to-Connect x FNPT Polyamide Tube Fitting

The TRANSAIR Push-Fit Fitting (MPN 6663 40 22) is a polyamide tube fitting for compressed air systems, configured as Push-to-Connect x FNPT in black. It connects 1 1/2 in OD tubing to a 1/2 in pipe size. 3G Electric…

SKU 3G-OTH-479785

Also listed as: 66634022 · 6663-40-22

Brand
TRANSAIR
Item
Push-to-Connect x FNPT Polyamide Tube Fitting
Category
Polyamide Tube Fittings for Compressed Air Systems
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRANSAIR
Manufacturer Part Number
6663 40 22
Type
Push-to-Connect x FNPT, Polyamide, Black

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 Fitting (MPN 6663 40 22) is a polyamide tube fitting for compressed air systems, configured as Push-to-Connect x FNPT in black. It connects 1 1/2 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 40 22 used for?

The TRANSAIR Push-Fit Fitting 6663 40 22 connects 1 1/2 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 40 22?

This TRANSAIR fitting is a Push-to-Connect x FNPT type, made of polyamide in black. It connects 1 1/2 in OD tubing to a 1/2 in pipe size. The manufacturer part number is 6663 40 22. It is designed for compressed air systems.

Where to buy TRANSAIR Push-Fit Fitting 6663 40 22 worldwide?

3G Electric supplies the genuine TRANSAIR Push-Fit Fitting 6663 40 22 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this polyamide fitting for compressed air systems.

How to install a TRANSAIR Push-Fit Fitting?

To install a TRANSAIR Push-Fit Fitting, cut the polyamide tube square, deburr the end, and push it fully into the fitting until it clicks. For the FNPT end, apply thread sealant and tighten to the port. Ensure the system is depressurized 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
This push-to-connect elbow fitting connects polyamide tubing to NPT-threaded ports in compressed air systems. It provides a 90-degree turn for space-saving pneumatic layouts. Made of brass with a black finish, it accommodates 1 in OD tube and 1/2 in NPT male thread
TRANSAIR
This push-to-connect elbow fitting connects polyamide tubing to NPT-threaded ports in compressed air systems. It provides a 90-degree turn for space-saving pneumatic layouts. Made of brass with a black finish, it accommodates 1 in OD tube and 1/2 in NPT male thread
Polyamide push-to-connect adapter fitting for compressed air systems. Connects 1 in OD polyamide tubing to 3/4 in male NPT threaded ports. Enables tool-free installation and leak-resistant connections in pneumatic networks
TRANSAIR
Polyamide push-to-connect adapter fitting for compressed air systems. Connects 1 in OD polyamide tubing to 3/4 in male NPT threaded ports. Enables tool-free installation and leak-resistant connections in pneumatic networks
Polyamide tube fitting for compressed air systems. Push-to-connect x NPT elbow configuration connects tubing to threaded ports. Brass construction with black finish. Used in pneumatic controls, automation lines, and plant air-distribution networks requiring a 90° turn
TRANSAIR
Polyamide tube fitting for compressed air systems. Push-to-connect x NPT elbow configuration connects tubing to threaded ports. Brass construction with black finish. Used in pneumatic controls, automation lines, and plant air-distribution networks requiring a 90° turn
Push-to-connect cap for sealing the end of 1 in OD polyamide tubing in compressed air systems. Constructed from black polyamide with an overall length of 1 27/32 in. Provides quick, tool-free closure for pneumatic distribution lines and control panels
TRANSAIR
Push-to-connect cap for sealing the end of 1 in OD polyamide tubing in compressed air systems. Constructed from black polyamide with an overall length of 1 27/32 in. Provides quick, tool-free closure for pneumatic distribution lines and control panels
Push-to-connect cap for terminating compressed air lines. Made of black polyamide with an overall length of 1 25/32 in. Suitable for use with 16 1/2 mm OD tubing in pneumatic systems
TRANSAIR
Push-to-connect cap for terminating compressed air lines. Made of black polyamide with an overall length of 1 25/32 in. Suitable for use with 16 1/2 mm OD tubing in pneumatic systems
Polyamide tube fitting for compressed air systems with Push-to-Connect ends on both sides. Connects 1 1/2 in OD tube to 1 in OD tube, enabling direct coupling between different diameters in pneumatic networks
TRANSAIR
Polyamide tube fitting for compressed air systems with Push-to-Connect ends on both sides. Connects 1 1/2 in OD tube to 1 in OD tube, enabling direct coupling between different diameters in pneumatic networks
Brass push-to-connect elbow fitting with black finish, connecting 1 in OD polyamide tube to 1/2 in NPT male thread. Used in compressed air systems for pneumatic controls, automation lines, and industrial air-distribution networks requiring a compact 90-degree joint
TRANSAIR
Brass push-to-connect elbow fitting with black finish, connecting 1 in OD polyamide tube to 1/2 in NPT male thread. Used in compressed air systems for pneumatic controls, automation lines, and industrial air-distribution networks requiring a compact 90-degree joint
This polyamide elbow fitting connects 1/2 in OD tubing to a 1/4 in male NPT port via push-to-connect technology, enabling tool-free assembly in compressed air systems. It is suitable for pneumatic networks in industrial automation, packaging, and material handling applications
TRANSAIR
This polyamide elbow fitting connects 1/2 in OD tubing to a 1/4 in male NPT port via push-to-connect technology, enabling tool-free assembly in compressed air systems. It is suitable for pneumatic networks in industrial automation, packaging, and material handling applications