Description
The TRS-S771AB-6-4 is a precision-machined brass male run tee fitting designed for use in air brake systems and in-cab pneumatic controls. It connects 3/8″ SAE J844 nylon tubing to a 1/4″ NPT male thread in a T-configuration, ensuring secure and vibration-resistant air connections. No sealant required. Rated for high-pressure and wide temperature ranges, this fitting meets air brake application standards.



