THOMAS & BETTS 1/2 in. - 1 in. Ground Clamp

The Blackburn 1/2 in. - 1 in. Type-J Bronze Ground Clamp connects a ground conductor to a water pipe or copper tube. This ground clamp offers corrosion-resistant screws and a highly conductive copper alloy construction. Cast Bronze Ground Clamp for Wire Range 10 - 2.|Similar to aluminum water pipe clamp, but lighter in construction|Ground pipe clamp|Grounding devices or assemblies|1/2 in. - 1 in. tier