The 3M Scotchcast orange epoxy inline resin splicing kit is sold 10 per case and is another quality product from 3M. It's designed and manufactured to be compatible with 3/0 awg to 400 kcmil wire sizes. Includes: 23 - Splicing Tape, Main Body, Pouring Spout, Resin. The maximum diameter of the cable insulation is 1.563 in. Works with connectors up to 1/4 in.