Cdi Torque RTWH40J Tube Torque Adapter 5/8 Inch

Product Description

The CDI TORQUE RTWH40J is an internal ratchet tube torque adapter designed for precise torque application in confined or tube-access installations. The 5/8-inch J-drive configuration allows a torque wrench to engage fasteners through tubing or restricted bore passages where a standard socket or open-end tool cannot reach. This adapter is built for trade professionals who require repeatable, measurable torque output in tight-clearance work on HVAC, plumbing, and mechanical systems. It ships as a single unit and is a direct replacement for the TCRTWH40H adapter.

This adapter is suited for residential and light commercial service work where tube torque access is required. Typical applications include connecting or torquing fittings, couplings, or fasteners recessed within tubing assemblies. HVAC technicians, plumbers, and mechanical contractors will find it useful when working on brazed or threaded connections that demand a verified torque value rather than feel-based tightening. It is sold individually, making it a practical replacement or addition to an existing torque tool set.

Key Features

• Internal ratchet mechanism allows torque application through tube-access or bore-restricted fastener locations
• 5/8-inch J-drive interface mates with compatible CDI torque wrenches
• Direct replacement for the TCRTWH40H adapter
• Compact, single-unit form factor suited for field service kits
• Sold individually — no minimum quantity beyond one unit

Compatibility

Designed as a direct OEM-style replacement for the TCRTWH40H internal ratchet tube torque adapter. Compatible with CDI TORQUE torque wrench platforms accepting a 5/8-inch J-drive tube torque adapter. Confirm drive interface compatibility with your specific torque wrench model before installation.

Installation Notes

Installation and use should be performed by a qualified technician familiar with torque tool operation and the fastener specifications of the system being serviced. Before use, verify that the adapter drive interface is fully seated and locked into the torque wrench head. Do not exceed the torque range of the wrench or adapter, and follow the fastener or fitting manufacturer's torque specification for the application. Inspect the adapter for wear or damage before each use.

Technical Specifications

• Drive Size: 5/8 inch J-drive
• Type: Internal Ratchet Tube Torque Adapter
• Weight: 0.29 pounds
• UPC: 662459363138
• Sold As: Each

Standard Information

• Brand: CDI TORQUE
• Manufacturer Part Number: RTWH40J