Williams Comfort Products JHWSCF50 Crowfoot Flare Nut Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWSCF50 is a flare nut crowfoot wrench designed for use with 1/2 inch drive ratchets and extensions. It features a 1 9/16 inch opening sized to engage flare nut fittings without rounding the fastener. Built from high-grade steel with a high-polished chrome finish, this wrench is made for professional tradespeople who need reliable hand tools in tight or obstructed spaces where a standard open-end wrench cannot reach. It meets ASME B107.21 Type 1-Class 1 specifications, confirming it is manufactured to recognized industry standards for crowfoot wrenches.

This crowfoot wrench is suited for plumbing, HVAC, and refrigeration work where flare nut fittings on copper or other tubing must be tightened or loosened without damaging the fitting. Its 1/2 inch square drive allows it to be used with any compatible 1/2 inch drive torque wrench, ratchet, or extension, making it a practical addition to a service technician's hand tool set. The chrome finish resists corrosion and wipes clean after use in oily or wet environments.

Key Features

• 1/2 inch square drive compatible with standard 1/2 inch drive ratchets, extensions, and torque wrenches
• 1 9/16 inch flare nut opening sized to grip fitting flats and reduce rounding
• High-grade steel construction for durability under professional use
• High-polished chrome finish for corrosion resistance and easy cleaning
• Meets ASME B107.21 Type 1-Class 1 specification

Compatibility

Designed as an OEM-style replacement or direct addition to 1/2 inch drive hand tool sets used in plumbing, HVAC, and refrigeration service applications requiring flare nut crowfoot wrenches.

Installation Notes

This wrench is installed onto any 1/2 inch square drive ratchet or extension before use. When used as part of a torque wrench setup, ensure the torque value is corrected for the offset length of the crowfoot head per standard mechanical practice. Always relieve system pressure and shut off gas or refrigerant supply before loosening or tightening flare fittings in live systems. Plumbers and HVAC technicians should follow applicable IFGC and local mechanical codes when working on gas or refrigerant lines.

Technical Specifications

• Drive Size: 1/2 inch
• Opening Size: 1 9/16 inch
• Wrench Type: Flare Nut Crowfoot
• Material: High-Grade Steel
• Finish: High-Polished Chrome
• Standard: ASME B107.21 Type 1-Class 1
• Weight: 0.45 pounds
• Length: 1 inch
• Width: 2.8 inches
• Height: 2.2 inches
• Sold As: Each
• UPC: 662459319753

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWSCF50