Aluminium Pipe Wrench These wrenches are 40% light than comparable
cast iron models. Jaws and all other parts identical to the cast
iron models. Heel jaw properly seated so as to prevent load on pin.
Hook jaw forged and dual heat treated. Knurled and tempered
adjusting nut. Set of flat and coil springs which assure instant
grip of the pipe and perfect ratchet action. Size: 18 inch
(450mm)Pipe Capacity: 2.1/2 inch (63.5mm)Meets US specifications
GGG-W-651 Type 1 Class B.