Full Technical Description: Die-Cast Copper Free Aluminum Body Material; 22 Inch L X 4-1/2 Inch W X 7-17/32 Inch H Size; Imc/Rigid Conduit Used on; Threaded Female Installation; UL 514A, CUL, CSA C22.2 Approval; 1 Standard Package; 2-1/2 Inch Trade Size; Raintight, Corrosion Resistant; 90 Deg Bend Angle; Conductor Size 500 kcmil