Composite Body DOT Air Brake Push In Fitting Union Tee, 3/8″ OD Tube x 1/4″ OD Tube

The Composite Body DOT Air Brake Fitting is built for high performance in tough conditions. This union tee push in fitting connects two 3/8″ air brake tubes to a 1/4″ air brake tube. It meets FMVSS (DOT) and SAE standards, handling up to 145 psi, ideal for various vehicle air brake systems. Its rugged polybutylene terephthalate and brass body resists UV rays and vibration, ensuring durability.

This fitting withstands gasoline, diesel fuel, and common road and cleaning chemicals, enhancing longevity. Featuring a one-touch connection, this fitting reduces installation time and cost, offering dependable performance and safety for industrial and automotive air brake systems.

This fitting is available in multiple shapes and configurations, allowing for diverse vehicle needs and simplified installation.

This fitting has a 7 Ncm^3/min or less leak rate at -40 °F.
Additionally, this fitting has a proof pressure of 1200 psi at 75 °F and a proof pressure of 450 psi at 200 °F.