Williams Comfort Products JHW1228NRC Combination Wrench 7/8 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1228NRC is a combination wrench built for professional technicians who need reliable fastener control in tight, restricted spaces. The wrench features a 7/8 inch opening and an overall length of 11.25 inches. It combines an open end with a 12-point ratcheting box end, allowing the user to drive or loosen fasteners without repositioning the tool on every stroke. The 72-tooth gear mechanism requires only 5 degrees of ratcheting arc to engage the next tooth, making it effective in low-swing environments where a standard wrench cannot complete a full arc.

This wrench is suited for HVAC, plumbing, and mechanical service work where access to fastener heads is limited by nearby components, panels, or structural framing. The rounded profile and thin box-end design allow entry into confined areas without damaging adjacent hardware or surfaces. Licensed technicians and experienced service professionals will find this tool useful for equipment installations and field service calls requiring consistent torque application in tight quarters.

Key Features

• 72-tooth gear engages next tooth after only 5 degrees of ratcheting arc for use in restricted swing situations
• 12-point ratcheting box end provides superior engagement on hex fasteners
• Thin profile fits into tight clearances where a standard wrench cannot seat properly
• High-polish satin-chrome finish resists corrosion and cleans easily in field conditions
• Rounded box-end design reduces snag points in confined work areas

Compatibility

Designed for use with 7/8 inch hex fasteners in trade and mechanical service applications across HVAC, plumbing, and general equipment maintenance.

Installation Notes

This wrench is a hand tool used by licensed HVAC technicians, plumbers, and mechanical contractors. Before servicing any equipment, shut off all power and close all applicable gas or fluid isolation valves per local code requirements. Do not use the ratcheting box end as a breaker bar or apply additional cheater extensions, as this can damage the internal gear mechanism. Inspect the ratchet action before each use to confirm smooth engagement.

Technical Specifications

• Opening Size: 7/8 inch
• Overall Length (OAL): 11.25 inches
• Gear Tooth Count: 72 teeth
• Minimum Ratcheting Arc: 5 degrees
• Box End Type: 12-point ratcheting
• Finish: High-polish satin chrome
• Weight: 0.72 pounds

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1228NRC