Plumbing tools improve the productivity, accuracy, and speed of plumbers and do-it-yourselfers. Kobalt has become a common place in all societies with plumbing due to their simplicity and efficacy, making them ideal for use with plumbing tools and equipment. Removing frozen or broken pipe nipples or fittings For 3/8 in, 1/2 in, 3/4 in pipe nipples Expandable roller cams for easy internal grip Requires wrench for use (sold separately) Color/Finish Family: Chrome Manufacturer Color/Finish: Chrome Series Name: Internal Sub-Type: Internal wrench kit Type: Wrench kit Cutting Tool Weight: 1.01 Size: 3-Piece Plumbing Tool Material: Metal Used For: Removing frozen or broken pipe nipples or fittings Warranty: Lifetime CA Residents: Prop 65 Warning(s): Yes UNSPSC: 27111700