Williams Comfort Products JHWSCF38 Crowfoot Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWSCF38 is a flare nut crowfoot wrench designed for professional trade use. Built from high-grade steel with a high-polished chrome finish, this wrench accepts a 1/2 inch drive and features a 1-3/16 inch opening sized for flare nut fittings. The chrome finish resists corrosion and wipes clean quickly between jobs. Manufactured to ASME B107.21 Type 1-Class 1 specifications, it meets the dimensional and performance standards required for professional mechanical, HVAC, and plumbing applications. This is a single-piece tool sold individually and weighs 0.3 pounds.

Flare nut crowfoot wrenches are standard in HVAC, refrigeration, and plumbing work where a standard open-end wrench cannot reach or where additional torque control is needed. The JHWSCF38 connects to a standard 1/2 inch drive ratchet or torque wrench, making it well suited for tightening or loosening flare fittings on refrigerant lines, fuel lines, and hydraulic connections in both residential and light commercial service environments. Technicians who work on equipment with recessed or obstructed fittings will find this tool particularly useful.

Key Features

• High-grade steel construction for durability under professional use
• High-polished chrome finish resists corrosion and cleans easily
• 1/2 inch drive compatible with standard ratchets and torque wrenches
• 1-3/16 inch flare nut opening for common fitting sizes
• Meets ASME B107.21 Type 1-Class 1 federal specification

Compatibility

Designed for use with standard 1/2 inch drive ratchets, extensions, and torque wrenches. Suited for flare nut fittings at 1-3/16 inch across refrigerant, fuel, and hydraulic line applications.

Installation Notes

This wrench is installed onto a 1/2 inch drive tool before engaging the fitting. Always ensure refrigerant systems are properly recovered and pressurized lines are depressurized before loosening or tightening flare fittings. Follow applicable service codes and manufacturer torque guidance when tightening flare connections. Do not use with impact drivers unless the tool is rated for impact use.

Technical Specifications

• Drive Size: 1/2 inch
• Opening Size: 1-3/16 inch
• Length: 0.8 inches
• Width: 2.3 inches
• Height: 1.8 inches
• Weight: 0.3 pounds
• Material: High-grade steel
• Finish: High-polished chrome
• Standard: ASME B107.21 Type 1-Class 1
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWSCF38