Williams Comfort Products 10715 Crowfoot Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS 10715 is a 3/8 inch drive crowfoot wrench with a 1-5/16 inch open-end opening. Crowfoot wrenches attach to a standard 3/8 inch drive ratchet or extension, allowing technicians to reach fasteners in tight or obstructed spaces where a conventional box or open-end wrench cannot fit. This tool is well suited for HVAC, plumbing, and mechanical service work where hex fittings, nuts, or flare connections are recessed or surrounded by adjacent components. Sold individually, it weighs 0.26 pounds and is designed for professional trade use.

This crowfoot wrench is used in residential and light commercial service applications where access to standard wrenches is restricted. Common scenarios include tightening refrigerant line fittings, plumbing supply connections, and mechanical fasteners on equipment frames. The 1-5/16 inch opening suits larger fasteners and fittings typical in HVAC and plumbing installations. It is compatible with any standard 3/8 inch drive ratchet, breaker bar, or torque wrench.

Key Features

• 3/8 inch drive attachment fits standard ratchets, extensions, and torque wrenches
• 1-5/16 inch open-end jaw for reaching recessed or obstructed fasteners
• Compact crowfoot profile provides access in confined spaces
• Sold individually — unit of measure is Each
• Lightweight at 0.26 pounds for easy single-hand use

Compatibility

Designed for use with any standard 3/8 inch drive ratchet, extension bar, or torque wrench in professional trade applications.

Installation Notes

This tool is for use by qualified trade professionals including HVAC technicians, plumbers, and mechanical contractors. Always ensure the fastener or fitting is depressurized and the system is de-energized or shut off before applying torque. Seat the crowfoot fully onto the fastener before applying force to prevent slipping. When used with a torque wrench at an offset angle, consult the torque wrench manufacturer guidelines for angle correction factors.

Technical Specifications

• Drive Size: 3/8 inch
• Opening Size: 1-5/16 inch
• Wrench Type: Open-End Crowfoot
• Weight: 0.26 pounds
• Sold As: Each
• UPC: 662459339898

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 10715