Black Steel & Iron Couplings

Black Steel & Iron Couplings for industrial, plumbing and hydraulic assemblies. Part of Pipe Fittings & Hydraulics.

The range covers black 150# malleable couplings and reducing couplings, right and left couplings, and API line pipe couplings. Each listing groups the stocked part numbers for one style; choose size and thread on the product page. See black iron pipe fittings.