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    3/8″ Steel Hex Head Pipe Plug – NPT Male, 3,000 PSI, 375°F Rated

    Part #: MM-5406-P-6

    This 3/8″ Hex Head Plug is crafted from durable steel and designed with 3/8″-18 NPT male threads to securely seal pipe ends or unused ports. The hexagonal head allows for easy tightening and removal with a standard wrench. Built to handle up to 3,000 PSI and rated for temperatures up to 375°F, this plug is ideal for high-pressure hydraulic, pneumatic, and fluid sealing applications.