EMT Conduit Coupling; Type Compression; Trade Size 1/2 Inch; Diameter 1-1/16 Inch; Length 1-15/16 Inch; Material Zinc Electroplated Steel; Constructional Feature Concrete-Tight; Standard Package 250; Approval UL 514B, UL (Canada and US); Used On EMT Conduit; ROHS Compatible; Applicable Standard Federal Specification A-A-50553, NEMA FB-1