XH Black Seamless Nipples Domestic

Extra heavy black seamless domestic pipe nipples are threaded steel pipe fittings manufactured in the United States from seamless Schedule 80 steel pipe. These heavy wall nipples provide superior strength and durability for high-pressure piping systems where domestic material specifications are required.

Domestic seamless pipe nipples are commonly used in industrial piping, mechanical systems, energy projects, government installations, and applications requiring USA-made materials. These nipples feature male NPT threads on both ends and are available in multiple diameters and lengths to connect valves, fittings, and pipe runs in demanding piping systems.