Extreme Reliability: The bellows sensing element is designed for high repeatability over millions of cycles in demanding HVACR environments

Common Questions: Can I use this coil on other valve brands

you will need step-down bushings or reducers

Standardized 1/2-Inch Bore: Ensures compatibility with standard HVAC fan motor shafts and secure set-screw mounting

The 'L' stands for Limit

Johnson Controls VG1241AD Valve 320819-301 Extreme Reliability: The bellows sensingThe Johnson Controls VG1241AD Valve is a high performance 1 2 inch NPT ball valve engineered for the precise regulation of hot and chilled water or 50% glycol solutions in commercial HVAC systems. Featuring a 1. 2 Cv flow coefficient, this two way control valve utilizes an integrated Amodel flow characterization disk to deliver a consistent equal percentage flow characteristic, ensuring linear heat transfer and stable temperature control across the