Williams Comfort Products QJOM19A Torque Wrench Head 19 Mm

Product Description

The WILLIAMS COMFORT PRODUCTS QJOM19A is a 19 MM open-end torque wrench head designed for precision fastening applications where controlled torque is critical. This head attaches to a compatible torque wrench handle via a J-type shank measuring 0.425 inches and delivers a maximum torque output of 60 ft-lb. The open-end design allows engagement with fasteners in tight or obstructed areas where a closed socket cannot seat. It is sold individually and suited for use by mechanics, HVAC technicians, plumbers, and other trade professionals who require metric torque control on bolted connections.

This torque wrench head is appropriate for residential and commercial service work involving metric fasteners. The 19 MM open-end configuration is commonly encountered on pipe fittings, equipment mounting hardware, and mechanical connections across HVAC, plumbing, and general mechanical trade applications. It is designed for use with torque wrench handles that accept a J-type shank, making it a modular addition to an existing torque tool set.

Key Features

• 19 MM open-end head for metric fastener engagement
• J-type shank with 0.425-inch shank diameter for modular handle compatibility
• Maximum torque rating of 60 ft-lb for controlled fastening
• Open-end design allows access in confined or obstructed spaces
• Lightweight at 0.18 pounds for reduced hand fatigue during extended use

Compatibility

Designed for use with torque wrench handles that accept a J-type shank connection. Verify handle shank compatibility before installation.

Installation Notes

This torque wrench head is installed by trade professionals including HVAC technicians, plumbers, and mechanical service technicians. Ensure the handle and head shank connection is fully seated and secure before applying torque. Do not exceed the maximum rated torque of 60 ft-lb to avoid fastener damage or tool failure. Follow applicable codes and equipment manufacturer torque specifications for the fastener being serviced.

Technical Specifications

• Head Size: 19 MM
• Head Type: Open End
• Shank Type: J
• Shank Size: 0.425 inches
• Maximum Torque: 60 ft-lb
• Length: 0.4 inches
• Width: 3 inches
• Height: 1.5 inches
• Weight: 0.18 pounds
• Unit of Measure: Each
• UPC: 0662459934253

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QJOM19A