Pipe Wrench

A pipe wrench is a tool used to turn threaded pipe and pipe fittings. It is a type of adjustable wrench with two serrated jaws that grip the pipe when turned in one direction only. The wrench is typically made of cast steel or aluminum and has a long handle for leverage. Pipe wrenches are available in a variety of sizes, from 6 inches to 48 inches or more. The size of the wrench is determined by the diameter of the pipe it is designed to grip. Pipe wrenches are used in a variety of applications, including plumbing, construction, and manufacturing. They are used to tighten or loosen pipes, fittings, and valves.