3/8″ x 3/8″ x 3/8″ DOT Push-to-Connect Union Tee – Brass/Composite

This 3/8″ DOT push-to-connect union tee is designed for efficient three-way branching of 3/8″ nylon tubing in air brake and pneumatic systems. Made from a durable combination of brass and composite materials, this fitting offers corrosion resistance and long service life. It features a user-friendly push-to-connect design that allows for repeated assembly without tools. Compliant with FMVSS 571.106 and SAE J1131, J2494-1, and J2494-3, it is suitable for DOT-approved air brake applications. Non-swivel construction ensures secure and directional alignment.