RAPIDAIR Compression Fitting Coupling: 40 mm OD x 40 mm OD Size, Compression x Compression
The RAPIDAIR Compression Fitting Coupling (MPN F4002) is a nylon compression x compression coupling for 40 mm OD x 40 mm OD compressed air system piping. 3G Electric interprets your demand, sources this genuine…
SKU 3G-OTH-491181
Need installation or engineering help?
Ask a question
Product Description
The RAPIDAIR Compression Fitting Coupling (MPN F4002) is a nylon compression x compression coupling for 40 mm OD x 40 mm OD compressed air system piping. 3G Electric interprets your demand, sources this genuine RAPIDAIR fitting, and supports your pneumatic infrastructure needs across 14 industrial departments — with specialist depth in pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the RAPIDAIR F4002 compression fitting used for?
The RAPIDAIR F4002 is a nylon compression coupling used to join two 40 mm OD compressed air pipes in pneumatic distribution systems. It provides a leak-resistant connection for industrial air lines, supporting reliable operation in manufacturing, automation, and material handling applications.
What are the specifications of the RAPIDAIR F4002 coupling?
The RAPIDAIR F4002 is a compression x compression coupling made of nylon, sized for 40 mm OD x 40 mm OD pipe. It is a genuine RAPIDAIR part (MPN F4002) designed for compressed air systems. 3G Electric supplies this fitting alongside pneumatic, pump, and control components across 14 industrial departments.
Where to buy the RAPIDAIR F4002 compression fitting worldwide?
3G Electric sources and delivers the genuine RAPIDAIR F4002 compression coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this 40 mm OD nylon fitting for your compressed air system, with support across pneumatics, pumps, and controls.
How to install a RAPIDAIR nylon compression fitting?
To install the RAPIDAIR F4002, cut the 40 mm OD pipe square, deburr the end, and push it fully into the fitting until the collet grips. Ensure the O-ring seals properly. Tighten the nut by hand or with a wrench per manufacturer torque. 3G Electric can advise on best practices for your pneumatic system.
Used in
Common applications for RAPIDAIRRAPIDAIR Products
3G Electric supplies RAPIDAIR compressed air system nylon compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









