EMT Conduit Coupling; Type Compression; Trade Size 1-1/2 Inch; Diameter 2-13/16 Inch; Length 2-1/4 Inch; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Constructional Feature Raintight; Standard Package 40; Approval UL 514B, UL (Canada and US); Used On EMT Conduit; ROHS Compatible; Applicable Standard Federal Specification A-A-50553, NEMA FB-1