Williams Comfort Products JHWBCO30 Crowfoot Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCO30 is an open-end crowfoot wrench designed for professional trade use in tight or hard-to-reach fastener applications. Built from high-grade steel, this wrench features a 3/8 inch drive and a 15/16 inch opening. The open-end design uses a continuous arc that maintains constant contact with the fastener, delivering greater turning power while reducing the risk of rounding or deforming fastener heads. It is a commonly used hand tool among HVAC technicians, plumbers, and pipefitters working in confined spaces where standard box-end or combination wrenches cannot be positioned.

This crowfoot wrench is well suited for residential and light commercial service work where access to fasteners is limited by adjacent components, piping, or cabinetry. The 3/8 inch drive accepts standard 3/8 inch drive ratchets and extensions, making it compatible with existing tool sets carried by most trade professionals. It is sold individually and is appropriate for torque wrench use when precise fastener loading is required.

Key Features

• Open-end crowfoot design with continuous arc for constant fastener contact
• High-grade steel construction for durability under professional use
• 3/8 inch drive compatible with standard ratchets and extensions
• 15/16 inch opening fits common fastener sizes found in HVAC, plumbing, and mechanical systems
• Compact profile suits confined or obstructed access points

Compatibility

Designed as a professional-grade hand tool for use with any 3/8 inch drive ratchet or extension; suitable for general mechanical, HVAC, plumbing, and pipefitting service applications.

Installation Notes

This tool is installed and used by licensed HVAC technicians, plumbers, and pipefitters as part of standard hand tool practice. Always ensure the fastener size matches the 15/16 inch opening before applying torque to prevent slippage or fastener damage. When used with a torque wrench, account for the crowfoot offset per standard torque correction procedures. Follow applicable codes such as the IFGC or IPC for fastener torque requirements on gas or plumbing connections.

Technical Specifications

• Drive Size: 3/8 inch
• Opening Size: 15/16 inch
• Wrench Type: Open End Crowfoot
• Length: 0.66 inches
• Width: 1.99 inches
• Height: 2.13 inches
• Weight: 0.22 pounds
• Material: High-Grade Steel
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCO30