Cdi Torque TCRTWH56Y Torque Wrench Head 7/8 Inch

Product Description

The CDI TORQUE TCRTWH56Y is a ratcheting flare nut torque wrench head designed for precise fastening applications where standard open-end heads cannot provide the engagement and control needed. The head accepts a Y-type shank measuring 0.560 inches and fits a 7/8 inch flare nut, making it well suited for refrigerant line connections, fuel lines, and hydraulic fittings common in HVAC, plumbing, and mechanical service work. The ratcheting action allows incremental movement in tight spaces without breaking the torque setting or repositioning the drive handle repeatedly. At 0.52 pounds, it is a lightweight addition to a torque wrench system and is sold as an individual head.

This torque wrench head is used by HVAC technicians, refrigeration mechanics, and plumbers who need controlled torque on flare nut fittings in residential and light commercial systems. The 7/8 inch size is a common dimension for larger refrigerant line flare connections and related brass fittings. It is intended for use with a compatible CDI TORQUE handle or beam-style torque wrench that accepts a Y-type shank.

Key Features

• Ratcheting flare nut head design maintains torque control in confined spaces
• 7/8 inch head size fits standard flare nut fittings on refrigerant and fluid lines
• Y-type shank at 0.560 inches for compatibility with matching torque wrench handles
• Lightweight at 0.52 pounds for reduced fatigue during repetitive service work
• Sold individually, allowing targeted addition to an existing torque wrench set

Compatibility

Designed for use with CDI TORQUE handles and torque wrench systems that accept a Y-type shank. Confirm shank-type compatibility with your existing handle before installation.

Installation Notes

Installation of torque wrench heads should be performed by a qualified technician familiar with torque tool assembly and proper fastening procedures. Ensure the shank is fully seated and secure in the handle before applying torque to any fitting. Always follow the fitting manufacturer's torque specifications and applicable service codes when tightening flare nut connections. Do not use impact-style drivers with this head.

Technical Specifications

• Head Size: 7/8 inch
• Head Type: Ratcheting Flare Nut
• Shank Size: 0.560 inches
• Shank Type: Y
• Length: 5 inches
• Width: 2 inches
• Height: 0.75 inches
• Weight: 0.53 pounds
• Sold As: Each

Standard Information

• Brand: CDI TORQUE
• Manufacturer Part Number: TCRTWH56Y