Description
The TRS-S772AB-6-6 is a robust brass male branch tee designed for use with SAE J844 nylon air brake tubing. Featuring 3/8″ tube connections on the run ports and a 3/8″ NPT male thread on the branch, it’s ideal for DOT-compliant pneumatic connections in air brake systems or in-cab controls. This fitting does not require thread sealant and is engineered for repeatable reliability under vibration and pressure conditions.


