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    3/4″ Black Pipe Coupling – Female NPT

    Part #: MM-65-414

    The 3/4″ black pipe coupling is designed for connecting two male-threaded pipes in a straight run. Constructed from high-quality black malleable iron, this coupling ensures durability and reliability in low-pressure piping systems. The female NPT threads provide a secure, leak-resistant connection, making it suitable for industrial, commercial, and residential applications involving air, gas, oil, and steam.