3/8" NTA BRASS INSERT

Package of 10

For

D.O.T. Nylon Tube Air Brake Fittings

Red Boar Chain offers Quality D.O.T. Fittings

Materials: CA360, CA345 

Vibration Resistance: Excellent 

Working Pressure: 150 PSI Maximum based on tubing size ALWAYS consult tubing specifications

Conformance: Meets requirements of SAE and DOT as indicated by configuration 

Applications: Air brake systems on heavy trucks and trailers that are plumbed with nylon tubing. ng must be able to be flared.

Temperature Range:

-40 to +200°F

-40 to +93°C 

Reduces maintenance costs and assembly time

Assures safe, reliable nylon air brake tube assemblies

No special tube prep required 

Wide range of sizes and styles 

Ribbed sleeve

Faster, more reliable assembly

One-stop shop for all needs

Designed especially for nylon tubing

Assembly Instructions:

Cut tubing squarely and remove burrs 

Slide tubing into the preassembled fitting until the tube bottoms 

Tighten with a wrench as follows:

1/4 - 3/8: 1 3/4 Additional Turns 

1/2 - 3/4: 3 1/4 Additional Turns 

DO NOT OVER TIGHTEN OR TUBING MAY SPLIT