Williams Comfort Products QYRX24A Flare Nut Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QYRX24A is a 3/4 inch flare nut torque wrench head designed for precision fastening in plumbing, HVAC, and refrigeration service work. Built to a 12-point configuration, it provides solid engagement on flare nut fittings where accurate torque application is critical to preventing leaks and joint failure. The Y-type shank measures 0.560 inches and accepts compatible torque wrench drives. Maximum torque capacity is 104 ft-lb, covering the range needed for most large-diameter flare connections encountered in the field.

This torque wrench head is suited for residential and commercial installation and service work involving SAE flare fittings. HVAC technicians and plumbers use flare nut heads like this when working on refrigerant line sets, gas supply connections, and hydronic system fittings where standard open-end wrenches cannot deliver repeatable torque values. The 3/4 inch size covers common larger-diameter fittings found in heavy residential and light commercial systems.

Key Features

• 3/4 inch flare nut head for secure engagement on SAE flare fittings
• 12-point design for improved contact and reduced fastener rounding
• Y-type shank at 0.560 inches for compatibility with matching torque wrench bodies
• 104 ft-lb maximum torque rating handles high-demand connection applications
• Compact profile: 0.5 inches length, 3.8 inches width, 1.3 inches height
• Lightweight at 0.29 pounds for reduced hand fatigue during overhead or confined-space work

Compatibility

Designed for use with torque wrench bodies accepting a Y-type shank at 0.560 inches. Intended for SAE flare nut fastening applications in HVAC, refrigeration, and plumbing service. Confirm shank compatibility with the torque wrench body before use.

Installation Notes

This head is installed by licensed HVAC technicians and plumbers working on flare fitting connections. Always isolate the system and relieve pressure before breaking or tightening any flare fitting. Verify that the torque wrench body and head shank interface are fully seated before applying torque. Follow applicable codes such as IFGC or manufacturer specifications for required torque values on the specific fitting being serviced.

Technical Specifications

• Head Size: 3/4 inch
• Head Type: Flare Nut
• Point Type: 12 Point
• Shank Size: 0.560 inches
• Shank Type: Y
• Maximum Torque: 104 ft-lb
• Length: 0.5 inches
• Width: 3.8 inches
• Height: 1.3 inches
• Weight: 0.29 pounds
• Standard: SAE
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QYRX24A