Williams Comfort Products JHW1038 Open End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1038 is a double-opening, open-end wrench with jaw openings of 1-1/4 inches and 1-5/16 inches. Built for professional trade use, it features a continuous arc design that reduces jaw spreading under load and provides greater strength compared to the OVO design. Each end carries a 45-degree chamfer that allows fast, accurate placement on fastener heads in tight working spaces. The satin-chrome finish resists grime, supports a secure grip, and wipes down easily between jobs. This wrench is sold individually and weighs 1.85 pounds.

The JHW1038 is suited for plumbing, HVAC, mechanical, and general trade applications where larger fastener sizes are encountered. At 15.3 inches in length, it delivers the leverage needed for high-torque situations on fittings, unions, packing nuts, and structural hardware. Licensed mechanics, service technicians, and journeymen plumbers working on commercial and residential equipment will find this wrench well-matched to larger hex fasteners common in trade environments.

Key Features

• Dual openings: 1-1/4 inch and 1-5/16 inch jaw sizes in a single wrench
• Continuous arc jaw design reduces spreading and outperforms OVO-style wrenches under load
• 45-degree chamfer on both wrench ends for fast fastener engagement in confined spaces
• Satin-chrome finish for easy cleaning and reliable grip
• Meets ANSI B107.6 federal specification standards

Compatibility

Designed as a standard open-end wrench for use with 1-1/4 inch and 1-5/16 inch hex fasteners commonly found in plumbing, HVAC, and mechanical trade applications.

Installation Notes

Install and remove fasteners by a licensed or qualified tradesperson appropriate to the application. Before using on pressurized systems, shut off supply lines and relieve system pressure per applicable codes. Inspect the wrench for cracks or jaw deformation before each use and do not use a damaged wrench. Do not extend the handle with a pipe or cheater bar, as this can overstress the jaw and cause failure.

Technical Specifications

• Jaw Opening 1: 1-1/4 inches
• Jaw Opening 2: 1-5/16 inches
• Length: 15.3 inches
• Height: 1.3 inches
• Width: 3 inches
• Weight: 1.85 pounds
• Finish: Satin Chrome
• Standard: ANSI B107.6
• Sold As: Each
• UPC: 662459102560

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1038