Williams Comfort Products JHWXFN-0810 Flare Nut Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWXFN-0810 is a flare nut wrench designed to grip and turn flare fittings on refrigerant lines, gas tubing, and hydraulic connections without marring the fitting surface. It features a 1/4 x 5/16 inch opening and an overall length of 4 27/32 inches. The recessed corners in the wrench ends concentrate torque at the flats of the fitting rather than the corners, reducing the risk of rounding. The satin-chrome textured finish improves grip in oily or wet conditions. This wrench is a standard hand tool used by HVAC technicians, plumbers, and gas fitters working with soft-metal flare fittings.

The JHWXFN-0810 is suited for residential and light commercial service work where 1/4 inch and 5/16 inch flare connections are common. Typical applications include refrigerant line service, gas appliance connections, and copper tubing installations. Its compact overall length of 4 27/32 inches makes it practical in confined spaces around equipment cabinets and valve assemblies. The tool meets ANSI B107.6 federal specifications for flare nut wrenches.

Key Features

• 1/4 x 5/16 inch opening fits common flare fitting sizes on refrigerant and gas lines
• Recessed corners apply force to fitting flats, reducing corner rounding
• Will not mar fittings on pipes and tubing
• Satin-chrome textured finish improves grip and resists corrosion
• Meets ANSI B107.6 federal specification
• Compact 4 27/32 inch overall length for use in tight spaces

Compatibility

Designed for use on 1/4 inch and 5/16 inch flare fittings commonly found on refrigerant lines, gas tubing, and copper pipe assemblies in residential and light commercial HVAC and plumbing systems.

Installation Notes

This wrench is used by licensed HVAC technicians and plumbers during flare fitting service and installation. Always isolate and depressurize refrigerant or gas lines before loosening any flare connection. Apply force steadily to avoid slipping off the fitting. Follow applicable ANSI, IFGC, or local mechanical codes when working on gas or refrigerant systems.

Technical Specifications

• Opening Size: 1/4 x 5/16 inches
• Overall Length (OAL): 4 27/32 inches
• Weight: 0.075 pounds
• Finish: Satin-Chrome Textured
• Standard: ANSI B107.6
• UOM: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWXFN-0810