Material : High Conductivity seamless copper tube to BS 2874-C 101 ASTM B 152 - C 1100.- Electrolytic Copper to BS 1977 Features : Provide with inspection window, thus ensuring full conductor insertion. Entrance Chamfered to facilitate smooth and easy entry. Highwall thickness giving termination excellent electrical and mechanical properties. Simple installation with readily available tools. Finish : Uniformly Electro- tin plated for operating temperatures upto 150oC upto 350oC Electrolytic nickel plated is suggested.