Williams Comfort Products 2000-152-3 Calibration Arm Adapter

Product Description

The WILLIAMS COMFORT PRODUCTS 2000-152-3 is a CDI calibration arm adapter designed to connect or transition between two different fitting sizes during calibration procedures on compatible heating equipment. This adapter measures 0.5 inches by 0.375 inches and serves as a precision interface component used when servicing or adjusting gas valve calibration arms. It is sold individually and weighs 2 pounds. HVAC technicians and qualified heating equipment service pros install this part as part of a calibration or adjustment procedure on Williams heating systems.

This adapter is used in service and maintenance applications on residential and light-commercial heating equipment that uses a CDI-style calibration arm assembly. It is intended for use by licensed HVAC technicians performing gas valve or calibration arm service. The adapter provides a reliable mechanical connection between 0.5-inch and 0.375-inch interface points on the calibration assembly, ensuring proper fit and function during adjustment procedures.

Key Features

• CDI-style calibration arm adapter for heating equipment service
• Transitions between 0.5-inch and 0.375-inch connection points
• Sold individually as a single unit
• Designed for use during calibration arm adjustment procedures

Compatibility

Designed as an OEM-style replacement calibration arm adapter for Williams Comfort Products heating equipment that uses CDI-style calibration arm assemblies.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with gas heating equipment service procedures. Always shut off gas supply and disconnect electrical power to the unit before servicing any internal components. Follow all applicable local codes and the manufacturer service documentation when performing calibration arm adjustments. Do not force the adapter onto mismatched fittings, as this may damage the calibration assembly.

Technical Specifications

• Connection Size 1: 0.5 inches
• Connection Size 2: 0.375 inches
• Weight: 2 pounds
• UPC: 662459264855
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 2000-152-3