Williams Comfort Products JHW3736 Open End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW3736 is a double-ended offset open end wrench designed for fastener access in confined or awkward spaces. The wrench features a 1-1/8 inch opening on both ends, with heads offset at 15 and 60 degrees to the handle. This four-position design gives technicians multiple approach angles without switching tools. The overall length is approximately 11 inches, and the satin-chrome finish resists corrosion while providing a secure, easy-to-clean grip. This wrench meets ANSI B107.39 Type 2-Class 3 specifications. It weighs 1.98 pounds and is sold as an individual unit.

This wrench is suited for plumbing, HVAC, and mechanical service work where standard straight wrenches cannot reach fasteners at conventional angles. The thin head profile makes it especially practical for tight clearance installations, such as working around pipe fittings, valve packing nuts, equipment panels, and structural framing. Professionals in both residential and light commercial service environments keep this style of wrench on hand for exactly those situations where reach and angle matter as much as torque capacity.

Key Features

• Both ends are the same 1-1/8 inch size, allowing four distinct working positions from a single tool
• Heads offset at 15 and 60 degrees to the handle for improved fastener access in tight spaces
• 45-degree chamfer on wrench ends allows quick, positive placement on fastener flats
• Continuous arc jaw design reduces spreading under load and is stronger than OVO-style construction
• Thin head profile suited for minimal-clearance applications
• Satin-chrome finish provides corrosion resistance and cleans easily in the field

Compatibility

Designed as a general-purpose open end wrench for use with 1-1/8 inch fasteners across plumbing, HVAC, and mechanical service applications where an offset wrench profile is required.

Installation Notes

This wrench is typically used by licensed plumbers, HVAC technicians, and mechanical service professionals. Before applying the wrench to any pressurized system component, shut off the relevant supply valve and relieve system pressure as required by applicable codes. Verify the fastener size matches the 1-1/8 inch opening before applying torque to avoid rounding fastener flats. Do not use extension bars or pipe cheaters on this wrench, as this can overstress the jaw and handle.