Service Entrance Cable Connector; Type Compression; Maximum Opening 0.52 Inch x 0.84 Inch; Trade Size 1 Inch; Thread Length 3/4 Inch; Length 1-7/8 Inch; Diameter 1-9/16 Inch; Constructional Feature Watertight; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Used On Service Entrance Cable; ROHS Compliant