Cdi Torque TCQJRX34A Torque Wrench Head 1-1/16 in Flare Nut

Product Description

The CDI TORQUE TCQJRX34A is a flare nut torque wrench head designed for precise fastener torque application in SAE measurement. Built around a 12-point flare nut configuration, it grips hex fasteners on all sides, reducing the risk of rounding soft fittings. The 1-1/16 inch opening fits standard SAE flare nut sizes common in refrigeration, HVAC, and plumbing line sets. The J-type shank measures 0.425 inches and mates with compatible CDI torque wrench handles. Maximum rated torque output is 60 ft-lb. Technicians who work on refrigerant line connections, fuel lines, or hydraulic fittings will find this head suited to controlled, repeatable torque on flared joints.

This torque wrench head is used in residential and light commercial service applications where flare nut fittings require torqued assembly to specification. Typical installations include HVAC refrigerant line sets, brake and fuel lines in automotive service, and plumbing connections where overtightening risks cracking a flare. The 12-point contact pattern allows use in tight spaces where swing arc is limited. HVAC technicians, plumbers, and mechanical contractors are the primary users of this type of head.

Key Features

• 1-1/16 inch flare nut opening for SAE-standard fittings
• 12-point contact pattern reduces rounding on soft flare nut material
• J-type shank at 0.425 inches mates with compatible torque wrench handles
• Maximum torque rating of 60 ft-lb
• Compact profile at 3.23 inches long and 0.67 inches tall for use in confined spaces
• Lightweight at 0.25 pounds for reduced hand fatigue during repetitive use

Compatibility

Designed for use with CDI torque wrench handles that accept a J-type shank. Fits SAE flare nut fasteners at 1-1/16 inch. Verify shank compatibility with the handle model before installation.

Installation Notes

This head is installed by qualified HVAC technicians, plumbers, or mechanics working on flared fittings. Always confirm the torque wrench handle is rated for the required ft-lb range before use. Do not exceed the 60 ft-lb maximum torque rating of this head. Follow applicable manufacturer torque specifications and relevant codes such as IFGC or equipment service manuals when torquing refrigerant or gas line fittings.

Technical Specifications

• Size: 1-1/16 inches
• Head Type: Flare Nut
• Point Type: 12 Point
• Measurement Type: SAE
• Shank Type: J
• Shank Size: 0.425 inches
• Maximum Torque: 60 ft-lb
• Length: 3.23 inches
• Width: 1.65 inches
• Height: 0.67 inches
• Weight: 0.25 pounds

Standard Information

• Brand: CDI TORQUE
• Manufacturer Part Number: TCQJRX34A