General description The RIDGID Aluminium Straight Pipe Wrench is designed for strength and durability, matching the performance of other RIDGID heavy-duty wrenches while being made from lightweight aluminium. This wrench is nearly 40% lighter than its cast-iron counterparts of the same size, making it easier to handle without compromising on power. Technical specifications Size: 450mm (18in) Pipe capacity: 65mm (2.1/2in) Other information The jaws are identical to those found on RIDGID heavy-duty wrenches.