3M™ Scotchcast™ Multi-Mold Resin Splice Kits 85 Series are a group of versatile splice kits for insulating and waterproofing odd-sized and odd-shaped splices in underground applications, up to 1000 volts. Splices may be inline, wye, X, butt and dead-end splice configurations (for non-shielded cable) using split bolts, H tap or C tap compression connectors.