This kit allows you to splice either single conductor PILC cable to single conductor PILC cable, or single conductor PILC cable to single conductor Poly/EPR cable. Because of the design of the splice, size transitions can also be accommodated rather easily. Each kit makes one single conductor splice.Use 3M Scotchlok Connectors 2000T Series with these splice kits. Each kit contains sufficient quantities of material to make one splice.Note: Cable sizes shown below are for standard insulation thickness. Final determining factor is cable insulation O.D.