The Ridgid 31100 is an 18-inch aluminum pipe wrench engineered to be 40% lighter than comparable iron wrenches, making it ideal for extended use and reducing operator fatigue on the job. Jaws and internal parts are identical to Ridgid's heavy-duty iron wrenches, and the tool meets Federal Specification GGG-W-651E for reliable, professional-grade performance.
Built with heat-treated alloy steel male and female dies that pivot on oil-tempered blade pins for added toughness, this wrench features a convenient push-button locking system to keep it securely open or closed as needed. The ribbed handle provides a confident grip during demanding pipe work in industrial, plumbing, and MRO applications.