Williams Comfort Products QYRX30A Torque Wrench Head 15/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS QYRX30A is a 15/16-inch flare nut torque wrench head designed for precise fastening applications in HVAC, plumbing, and refrigeration service work. Built with a 12-point configuration, this head delivers consistent torque engagement on flare nut fittings, reducing the risk of rounding under load. The Y-type shank measures 0.560 inches and connects to compatible torque wrench handles. Maximum torque rating is 146 ft-lb, making it suitable for high-load fastening tasks. Licensed technicians and journeymen working on refrigerant line sets, gas connections, and similar flare-fit assemblies will find this head a reliable addition to their drive set.

This torque wrench head is suited for use in residential and light commercial service environments where SAE flare nut fittings are standard. It is commonly used when connecting or torquing refrigerant line fittings, fuel line connections, and hydraulic flare joints that require controlled fastener load. The 15/16-inch size covers a common SAE flare nut dimension found across a range of HVAC and plumbing applications. It is sold individually and is intended for professional use with a compatible torque wrench handle accepting a Y-type shank.

Key Features

• 15/16-inch flare nut head size for SAE flare fittings
• 12-point design provides positive engagement and reduces slippage on nut faces
• Y-type shank at 0.560 inches for compatibility with matching torque wrench handles
• Maximum torque capacity of 146 ft-lb for high-load fastening applications
• Compact profile at 3.9 inches wide and 1.4 inches in height for access in tight spaces

Compatibility

Designed for use with torque wrench handles accepting a Y-type shank; intended for SAE flare nut fittings at the 15/16-inch size commonly found in HVAC, refrigeration, and plumbing service applications.

Installation Notes

This wrench head should be installed by a qualified HVAC technician, plumber, or refrigeration mechanic using a compatible Y-shank torque wrench handle. Ensure the torque wrench is properly calibrated before use and that the fitting being torqued is clean and free of debris. Do not exceed the 146 ft-lb maximum torque rating. Always follow applicable industry standards and equipment manufacturer guidelines when torquing flare connections on refrigerant or fuel lines.

Technical Specifications

• Head Size: 15/16 inches
• Head Type: Flare Nut
• Point Type: 12 Point
• Shank Size: 0.560 inches
• Shank Type: Y
• Maximum Torque: 146 ft-lb
• Width: 3.9 inches
• Height: 1.4 inches
• Length: 0.5 inches
• Weight: 0.8 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QYRX30A