Black Iron Pipe Fittings

Black and galvanized malleable iron pipe fittings — 90° elbows, tees, couplings, unions, caps, plugs, nipples, floor flanges and reducers in NPT sizes.

Black or galvanized, MIP vs. FIP, and how far past hand-tight to go: Black Pipe Fittings: Malleable Iron Sizing, Threading, and When to Use Them.

Contractor or plant quantities? We quote black iron and galvanized fittings by the case: request a bulk pipe fittings quote. Comparing materials? See our pipe fitting material guide.