The RIDGID Strap Wrenches are best for any polished pipe. They have a sturdy, cast-iron housing with an I-beam handle and a strong, woven nylon strap that gives a tight grip.

Two models available with special strap for plastic pipe.

RIDGID No.5P Strap Wrench has a strap designed for use with plastic pipe.

Handle Length: 450mm (18in).
Strap Length: 750mm (29.1/4in).
Strap Width: 45mm (1.3/4in).
Rated Pipe Capacity: 125mm (5in).
Actual O.D. Capacity: 135mm (5.1/2in).
Weight: 1.0kg.

Rated Pipe Capacity is the nominal diameter that can be correctly tightened.
Actual O.D. Capacity is the actual O.D. that strap can accommodate.