Williams JHW1222MRC Combination Wrench 22 Mm 12-point

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1222MRC is a 22 MM combination wrench built for professional technicians who need reliable torque in tight spaces. The 12-point rounded end design provides extra turning power through recessed corners, while the high-polished chrome finish resists corrosion and wipes clean between jobs. A ratchet lever is integrated for quick direction changes without repositioning the tool. At 0.909 pounds and approximately 11 inches in length, this wrench is sized for controlled one-handed use on fasteners found in HVAC, plumbing, and mechanical systems.

This wrench is suited for service professionals working on equipment fasteners in residential and light commercial applications. The 22 MM opening targets metric fasteners commonly found on hydronic heating components, gas appliance fittings, and mechanical equipment panels. The combination design — open end on one side, 12-point box end on the other — gives the technician two engagement options from a single tool, useful when access to a fastener is restricted by adjacent components or housings.

Key Features

• 22 MM opening fits standard metric fasteners in mechanical and HVAC applications
• 12-point rounded box end with recessed corners delivers increased turning power
• Integrated ratchet lever allows fast direction changes without removing the wrench
• High-polished chrome finish resists corrosion and cleans easily after use
• Combination design provides open-end and box-end engagement from one tool

Compatibility

Designed as a general-purpose metric combination wrench suitable for use on 22 MM fasteners in HVAC, plumbing, and mechanical service work.

Installation Notes

This wrench is used by HVAC technicians, plumbers, and mechanical service professionals during equipment installation and maintenance. Always ensure the wrench is fully seated on the fastener before applying torque to avoid rounding. When working on gas or hydronic systems, shut down and depressurize the system before loosening any fittings. Follow applicable codes such as the IFGC or IPC for connection work on regulated systems.

Technical Specifications

• Opening Size: 22 MM
• Point Type: 12-Point Rounded
• Length: 11 inches
• Width: 1 inch
• Height: 2 inches
• Weight: 0.909 pounds
• Finish: High-Polished Chrome
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1222MRC