Maximum pressure 300 PSI, WOG at 150 Degrees F, 150 PSI Saturated Stem. Black fittings are interchangeable with black cast-iron or steel. NPI connections. For low pressure applications including air, water, natural gas and steam. Galvanized fittings resist rust and corrosion.
Technical Specs
Specific Fitting ShapeSquare Head Plug
Pipe Fitting MaterialMalleable Iron
ClassClass 150
Includes Pre-Applied Thread SealantNo
StandardsASTM A-197, ASTM A47, ASME B16.3 and B16.4, UL Listed, FM Approved, NSF-61 and AB1953 Listed