Pipe Wrench Set (3-Piece)

This set includes three cast-iron pipe wrenches in graduated sizes, covering small-diameter fittings up through larger pipe without needing a single oversized wrench that's awkward to use on tight connections. The jaw design on a pipe wrench is serrated and self-tightening — the harder you pull, the tighter the jaws grip, which is the basic mechanism that makes it different from an adjustable wrench.

Cast-iron construction keeps the wrenches durable under the kind of torque plumbing work regularly demands, and the jaws are hardened separately from the wrench body so they hold their bite longer than a wrench with softer, integrated jaws. Each wrench has an adjustment knurl that sets the jaw opening to match the pipe diameter before applying force.

The handles are long enough on each size to generate real leverage without needing a cheater pipe, and the graduated set covers the range most residential plumbing repairs call for — from small supply line fittings up to larger drain and waste pipe connections.