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The WILLIAMS COMFORT PRODUCTS 2000-550-02 is a CDI extension arm designed for use with long torque wrenches. This accessory extends the reach of compatible long torque wrenches, allowing technicians to access fasteners in tight or recessed locations where a standard wrench head cannot reach directly. At 6 pounds, the extension arm is built to handle the mechanical demands of torque application without introducing significant flex or measurement error. Trades professionals working in HVAC, plumbing, and mechanical service environments will find this tool useful when standard reach is insufficient for the application.
This extension arm is suited for use in commercial and residential service environments where long torque wrenches are part of the standard tool complement. It is particularly relevant when servicing equipment with deeply recessed or obstructed fastener locations, such as compressor mounting hardware, piping flanges, or mechanical equipment assemblies. The arm is sold individually and is intended for use with CDI-compatible long torque wrench systems.
Designed for use with CDI long torque wrench systems. Consult CDI documentation or the wrench manufacturer for confirmed fitment with specific torque wrench models.
This extension arm should be installed and used by qualified technicians familiar with torque wrench operation and proper fastener torque procedures. Ensure the extension arm is fully seated and secured to the torque wrench before applying load. Follow the equipment manufacturer's torque specifications and applicable mechanical codes when using this tool. Do not exceed the rated capacity of the torque wrench when the extension arm is in use.
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