Williams Comfort Products JHWRFW-22 Flare Nut Wrench 11/16 in Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHWRFW-22 is a flare nut wrench designed for use on tube fittings, compression fittings, valves, and fasteners in both 6-point and 12-point configurations. The wrench features high-carbon steel jaws that snap open and then close around the fastener with 6-point contact, reducing the risk of rounding or distorting thin-walled fittings. Its unique ratcheting design requires only 30 degrees of rotation per stroke, making it practical in confined spaces. Overall length is 7.1 inches. HVAC technicians, plumbers, and refrigeration service professionals rely on this type of wrench for flare nut and compression fitting work where a standard open-end wrench would damage soft fittings.

This wrench is suited for residential and light commercial service work involving refrigerant line sets, gas supply connections, and hydraulic or pneumatic tubing assemblies. The 11/16-inch SAE opening fits common tube fitting sizes encountered in HVAC, plumbing, and related trade applications. Its low-profile jaw design allows access to fittings in tight locations where clearance is limited, such as behind equipment panels or in congested mechanical rooms.

Key Features

• 11/16-inch SAE jaw opening for tube fittings, compression fittings, and valves
• High-carbon steel jaws with 6-point contact to prevent rounding of thin-walled fittings
• Requires only 30 degrees of rotation for ratcheting action in restricted spaces
• Jaws snap open for placement, then close securely around the fastener
• Compact profile allows use in tight or congested install locations

Compatibility

Designed for use on 6-point and 12-point tube fittings, compression fittings, valves, and fasteners with an 11/16-inch SAE hex size.

Installation Notes

This wrench is typically used by HVAC technicians, plumbers, and refrigeration mechanics during service or installation of tube and compression fittings. Always isolate and depressurize the line or system before loosening or tightening fittings. Apply torque smoothly to avoid overtightening, which can crack or distort flare seats and compression sleeves. Follow applicable mechanical codes and manufacturer fitting torque guidelines for the specific system being serviced.

Technical Specifications

• Jaw Opening: 11/16 inches
• Overall Length: 7.1 inches
• Width: 1.3 inches
• Height: 0.4 inches
• Weight: 0.31 pounds
• Standard: SAE
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWRFW-22