EMT Conduit Connector; Type Compression; Throat Type Insulated; Trade Size 1 Inch; Diameter 1-11/16 Inch; Length 15/16 Inch; Thread Length 3/8 Inch; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Constructional Feature Raintight; Standard Package 150; Approval UL 514B, UL (Canada and US); Used On EMT Conduit; ROHS Compatible; Applicable Standard Federal Specification A-A-50553, NEMA FB-1; Includes Internal Sealing Ring, Knockout Gasket; Insulation Temperature 90 Deg C