Williams Comfort Products QYO52A Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QYO52A is an open-end torque wrench head sized at 1 5/8 inches, designed for precision fastening in demanding trade applications. It accepts a Y-type shank with a 0.560-inch shank diameter, providing a secure and positive drive connection to a compatible torque wrench handle. The head delivers a maximum torque output of 160 ft-lb, making it suitable for high-load fastening tasks. This tool is used by licensed mechanics, HVAC technicians, plumbers, and pipefitters who require accurate torque application on large fasteners in confined or offset access situations.

This torque wrench head is well-suited for applications involving large-diameter fittings, flanges, and fasteners in HVAC, plumbing, and industrial piping systems. The open-end design allows engagement with fasteners where a closed-end or socket tool cannot reach. The 3-inch center-of-fastener to retaining-pin measurement gives technicians a clear reference for placement and setup in tight installations. It is sold individually and is an SAE-standard tool.

Key Features

• 1 5/8-inch open-end head for SAE fasteners
• Maximum torque rating of 160 ft-lb
• Y-type shank with 0.560-inch shank diameter for positive drive engagement
• 3-inch center-of-fastener to retaining-pin dimension for precise placement
• Compact overall footprint: 0.7 inches wide, 3.4 inches deep, 4.5 inches tall
• Weighs 1.13 pounds — solid construction without excessive bulk

Compatibility

Designed for use with compatible Y-shank torque wrench handles that accept a 0.560-inch shank. Verify handle-to-head shank compatibility before use.

Installation Notes

Installation should be performed by a qualified technician familiar with torque tool procedures. Ensure the shank is fully seated and the retaining pin is engaged before applying load. Do not exceed the 160 ft-lb maximum torque rating. Follow applicable industry standards and equipment manufacturer torque specifications when fastening components.

Technical Specifications

• Head Size: 1 5/8 inches
• Head Type: Open End
• Shank Size: 0.560 inches
• Shank Type: Y
• Maximum Torque: 160 ft-lb
• Center of Fastener to Retaining Pin: 3 inches
• Standard: SAE
• Length: 0.7 inches
• Width: 3.4 inches
• Height: 4.5 inches
• Weight: 1.13 pounds
• UPC: 0662459936134

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QYO52A