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The Sigma ProConnex Grounding Clamps are used to connect bare or insulated copper wire to copper or galvanized steel water pipe or copper tubing. These copper alloy clamps are suitable for direct burial in the ground and concrete.
- Connects bare or insulated wire to copper or steel water pipe
- For 1/2-in - 1-in pipe or copper rod
- For #10 - #2 wire
- For 5/8-in - 3/4-in rebar
- Suitable for direct burial in ground or concrete
- Copper alloy construction with stainless steel screws *
- Product is UL and CSA listed, and suitable for indoor or outdoor use
