Burnham Boiler 109621-01 Gas Valve Freon This pneumatic room thermostat is

This pneumatic room thermostat is a standard-tier component for building automation systems requiring reliable air-operated switching and sensitivity adjustment

The Parker 70810 is rated for a Maximum Operating Pressure Differential (MOPD) of 150 PSI for air and water applications

Direct OEM Fit: Features a 48-frame housing and 43-inch power leads for straightforward installation in tight blower compartments

The Ranco O10-1000 Temperature Control is a heavy-duty commercial refrigeration low temperature control designed for extreme environmental regulation

Burnham Boiler 109621-01 Gas Valve Freon This pneumatic room thermostat isThe Burnham Boiler 109621 01 Gas Valve is a critical OEM replacement component designed for precision fuel regulation in residential and light commercial cast iron boilers. This Honeywell VR8204H1006 equivalent functions as a combination redundant gas valve, integrating a manual valve, two automatic operators, and a pressure regulator into a single compact footprint. This specific model is a high capacity 1 2" x 1 2" NPT intermittent pilot gas valve