Ridgid 31325 3" Pipe Capacity Heavy Duty Chain WrenchRIDGID Pipe and Tubing Tools include the legendary RIDGID pipe wrench, the most complete and premier line of threading and roll grooving equipment, best-in-class pipe and tubing cutters, bending and forming tools, and a variety of other pipe-working tools and accessories. RIDGID Pipe and Tubing Tools perform the same every time, job after job, under the toughest conditions. Chain wrench double fast jaw gives fast, ratchet-like action in either direction. The heavy-duty model has replaceable alloy steel jaws. The light-duty model has a one-piece forged alloy steel handle and jaw. Ideal for use in close quarters.