Ridgid Tools 31100 18-Inch Aluminum Pipe Wrench Accessories They are made of brass

They are made of brass

Couplers have 4-ball "positive locking" mechanism

stainless steel and heat resistant castings as well as plastic material

Weight: 3-3/4 lbs

Ridgid Tools 31100 18-Inch Aluminum Pipe Wrench Accessories They are made of brassAluminum Straight Handle Pipe Wrench. Sturdy housing and I beam handle with full floating hook jaw, non stick adjustment nut and replaceable hook and heel jaws. These Aluminum pipe wrenches are nearly 40 percent lighter than comparable cast iron models of the same size. Pipe capacity: 2 1 2 . Weight: 3 3 4 pounds. From the Manufacturer Aluminum Straight Handle Pipe Wrench. Sturdy housing and I beam handle with full floating hook jaw, non stick