Robertshaw 4290-011 Gas Thermostat Refrigerant this Conbraco gauge cock is

this Conbraco gauge cock is the industry standard for contractors requiring dependable boiler water level monitoring

electronic control board architecture allows for a clean drop-in replacement in existing air handlers and furnaces

maintaining the rigorous filtration standards required for high-capacity chillers and air handling units

Operating on a standard 24VAC power supply

Common Questions: Can I use Teflon tape on the threads

Robertshaw 4290-011 Gas Thermostat Refrigerant this Conbraco gauge cock isThe Robertshaw 4290 011 is a high capacity, snap action hydraulic thermostat engineered for precise temperature control in heavy duty commercial cooking equipment. Built for high demand environments, this GS series gas control features a 3 8" pipe inlet and outlet, supporting a capacity of up to 30,000 BTUs. With a temperature range of 200F to 400F, it is the standard choice for maintaining thermal stability in commercial fryers, griddles, and