🎉50% OFF Heavy-Duty Truck/RV Air Line Fitting Kit (8-Piece Set)
Repair Air Lines Fast
Restore damaged pneumatic tubing with a strong metal connector designed for a secure, reliable fit.

Don't Replace the Whole Air Line
Cut away the damaged section and reconnect the tubing with a compact metal fitting instead of replacing the entire line.
Get Back to Work Faster
A straightforward compression-style repair helps reconnect damaged pneumatic tubing without rebuilding the entire system.

Built for a Secure Connection
A metal body, sealing structure and threaded compression design work together to create a stable pneumatic connection.

Cut. Insert. Tighten.
Repair a damaged section in four simple steps without replacing the entire pneumatic line.

How to Repair the Line
Heavy-Duty Metal Build
Durable metal construction makes the connector a practical choice for working pneumatic systems and repair environments.

Made for Pneumatic Work
Use it across truck air systems, garages, air compressors, workshops and pneumatic equipment.

Multiple Tubing Options
Reference materials show compatibility with PU, PA, PE and PVC pneumatic tubing from 4mm to 16mm outer diameter.
Before You Order
Frequently Asked Questions
What tubing is it designed for?
The supplied product references show use with PU, PA, PE and PVC pneumatic tubing.
What sizes are available?
The reference materials show tubing compatibility from 4mm to 16mm outer diameter. Select the correct option for your tubing.
How is the connector installed?
Cut away the damaged section, slide the nuts onto the tube ends, insert the connector body and tighten both sides.
Where can I use it?
It is shown in truck air systems, garages, workshops, compressors and other pneumatic setups.
How do I choose the right size?
Measure the outside diameter of your existing pneumatic tube and select the corresponding connector size.
Fix the Line. Keep Moving.
Choose the connector size that matches your pneumatic tubing and keep a practical repair solution ready when you need it.