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    1/4″ x 1/4″ DOT Push-to-Connect Female Connector

    Part #: TRS-S66PMT-4-4

    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.