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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. The pressure bar grips armored cable insulation to decrease chance of the grounding conductor being pulled out.
- Connects bare or armored wire to steel water pipe
- For 1/2-in - 1-in pipe or copper rod
- For #8 - #4 wire
- Can be used with copper ground rod
- Copper alloy construction with zinc-plated steel screws
- Product is UL and CSA listed
