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    3/8″ x 1/4″ Push-to-Connect Reducing Union – Plastic Composite, PPDOT, 145 PSI, -40°F to 140°F

    Part #: MM-640604C

    This 3/8″ x 1/4″ Plastic PPDOT Reducing Union offers a fast, secure push-in connection between two different-sized lines in compressed air or pneumatic systems. Made from a durable composite material, it features a push-fit design for quick assembly without tools. With a working pressure up to 145 PSI and a temperature range of -40°F to 140°F, this fitting is ideal for reducing line sizes while maintaining a leak-free connection in demanding environments.