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    1-1/4″ x 1-5/8″ Black Steel Pipe Nipple – Schedule 40, Welded, Grade B

    Part #: MM-57-120

    This 1-1/4″ x 1-5/8″ black steel pipe nipple is manufactured from welded Schedule 40 steel and meets Grade B specifications for strength and durability. It features National Pipe Taper (NPT) male threads on both ends for secure, leak-resistant connections. The black oxide finish offers added protection against corrosion in non-potable applications. Ideal for low-pressure air, oil, gas, and steam piping systems.