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    3/8″ x 1-1/2″ Black Steel Pipe Nipple – Schedule 40, Welded, Grade B

    Part #: MM-57-041

    This 3/8″ x 1-1/2″ black steel pipe nipple is constructed from welded Schedule 40 steel and meets Grade B standards for strength and reliability. It features NPT male threads on both ends for a secure, leak-resistant fit. The black finish provides added corrosion protection, making it suitable for non-potable water, air, steam, and low-pressure gas applications. Ideal for industrial, agricultural, mechanical, and construction piping systems.