Description
The TRS-S66PMT-4-4 is a 1/4″ x 1/4″ brass and composite push-to-connect female connector designed for use in DOT air brake systems. This fitting provides quick, secure, and reusable connections with SAE J844 tubing, offering a swivel function for easier installation. Ideal for truck/trailer air brake applications requiring durability and repeat disassembly.



