The RIDGID Grip Wrenches are fitted with two handles and heavy-duty jaws, they can handle a multitude of different diameters. Adjust the bolt on the bottom handle to the require size and then it can be locked in place.

RIDGID 1143 Grip Wrench

Length: 545mm (21.1/2in).
Capacity: 65mm (2.1/2in).
Weight: 2.8kg.