AIGNEP Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Nylon
The AIGNEP Push-Fit Cap (MPN 55620-4) is a nylon push-to-connect tube fitting with a 4 mm OD size and an overall length of 23/32 in. This cap is designed for terminating pneumatic or fluid lines in industrial systems.
SKU 3G-OTH-492644
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Product Description
The AIGNEP Push-Fit Cap (MPN 55620-4) is a nylon push-to-connect tube fitting with a 4 mm OD size and an overall length of 23/32 in. This cap is designed for terminating pneumatic or fluid lines in industrial systems.
Frequently Asked Questions
What is the AIGNEP Push-Fit Cap 55620-4 used for?
The AIGNEP Push-Fit Cap (MPN 55620-4) terminates pneumatic or fluid lines in industrial systems. It seals the end of a 4 mm OD tube, preventing leaks and contamination in compressed air, lubrication, or water circuits across manufacturing, packaging, and automation applications.
What are the specifications of the AIGNEP 55620-4 cap?
The AIGNEP 55620-4 is a nylon push-to-connect cap with a 4 mm OD tube size and an overall length of 23/32 in. It is designed for terminating lines in pneumatic and fluid systems, offering a secure, leak-free seal without tools.
Where to buy the AIGNEP 55620-4 push-fit cap worldwide?
3G Electric supplies the AIGNEP 55620-4 push-fit cap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this nylon tube fitting.
How to install the AIGNEP push-to-connect cap?
To install the AIGNEP push-fit cap, ensure the tube end is cut square and free of burrs. Push the cap firmly onto the 4 mm OD tube until it stops. The collet grips the tube automatically. To release, press the collet evenly while pulling the cap off.
AIGNEP Products
3G Electric supplies AIGNEP nylon & nickel-plated brass tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









