Service Entrance Cable Connector; Type Compression; Maximum Opening 0.865 Inch x 1.325 Inch; Trade Size 1-1/2 Inch; Thread Length 3/4 Inch; Length 2-3/8 Inch; Diameter 2-1/2 Inch; Constructional Feature Watertight; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Used On Service Entrance Cable; ROHS Compliant