Full Technical Description: Copper Alloy Body, Silicon Bronze (Bolt, Nut, Lockwasher) Material; 1-3/4 Inch L X 6-3/4 Inch W X 6-3/8 Inch H Size; (3) Cable to Pipe/Rod Used on; U Bolt to Pipe Installation; 2/0 AWG Solid to 250 MCM Conductor Size; 3-1/2 Inch IPS Size; GR Model