Pipe Ground Connector, Conductor Size 300 to 500 KCMIL, IPS Size 2 Inch, Size 3-7/8 Inch W x 1-7/8 Inch D x 4-1/2 Inch H, Installation U Bolt to Pipe, Cable Clamp, Material High Strength Copper Alloy Body, High Strength Silicon Bronze Hardware, Approval UL 467, CSA C22.2, Used On (1) Cable Parallel or 90 Deg to Pipe, Applicable Standard W-F-406E