Legend Valve 301-334 3/4" T-574 Black Dielectric Union

- High-strength, forged carbon steel construction - Designed to reduce stray current and galvanic corrosion in piping systems - Self-aligning, non-conductive elastomer gasket and thermoplastic insert create a positive seal and complete isolation between the piping ends - Coated with a rust-inhibitor seal in place of galvanization, compatible with piping system components - Tensile strength and dimensional requirements conform to ANSI / ASME B16.39. Threaded pipe end connections conform to ANSI / ASME B