Copper C-Connectors are specifically designed for applications requiring corrosion resistant& high current jointing or tapping of buried copper earthing grids, or to earth rods. The ‘C’connectors are made from 99.9% high conductivity copper. We can also provide serration son the inside of the connector, which upon crimping shall break the oxide layer of the conductor. Material:- ETP Copper Finish:- Natural or Tin Plated