Rigid/EMT Conduit Coupling; Type Compression; Trade Size 2 Inch; Diameter 2.94 Inch; Length 2.75 Inch; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Constructional Feature Concrete-Tight; Standard Package 10; Approval UL 514B, CSA; Used On Rigid/EMT Conduit; ROHS Compatible; Applicable Standard Federal Specification A-A-50553, NEMA FB-1