Crescent CW12H Chain Strap Wrench 15 in Chain

Product Description

The CRESCENT CW12H is a chain strap wrench designed for gripping and turning cylindrical objects without damaging their surface finish. The wrench uses a looped chain to wrap securely around pipes, filters, fittings, and rounded workpieces, applying torque through the handle rather than metal jaws. The 15-inch chain length accommodates a wide range of diameters, and the 12-inch handle provides the leverage needed for stubborn fittings. At 1.9 pounds, it is light enough to carry in a service bag without adding significant weight. Plumbers, HVAC technicians, and general trade professionals keep this tool on hand for oil filter removal, PVC fittings, and similar applications where jaw-style wrenches would mar the surface.

The CW12H suits residential and light commercial service work wherever a technician needs a non-marring grip on a rounded component. Common uses include removing and installing threaded pipe sections, large-diameter filter housings, and plastic or chrome-finished fittings. The 15-inch chain wraps around objects of varying diameters, making it a versatile single tool for a wide range of pipe sizes encountered in plumbing and HVAC service calls.

Key Features

• 15-inch chain length handles a wide range of cylindrical diameters
• 12-inch handle delivers solid mechanical leverage on tight fittings
• Chain design grips without marring finished or coated surfaces
• Lightweight at 1.9 pounds for easy transport in a tool bag
• Suitable for pipe, filter housings, and rounded fittings in plumbing and HVAC service

Compatibility

Designed as a general-purpose chain strap wrench for use on cylindrical components across residential and light commercial plumbing and HVAC applications. No specific model compatibility data was provided for this part.

Installation Notes

This tool is used by licensed plumbers and HVAC technicians for service and installation tasks on piping and filter systems. Always shut off water supply or refrigerant flow and relieve system pressure before breaking threaded connections. Ensure the chain is fully seated around the workpiece before applying torque to prevent slipping. Follow applicable codes such as the IPC or IFGC when servicing piping systems.