The 180-240°F SPST Immersion Aquastat for boiler part number 80160402 is a high-quality temperature control component designed specifically for Burnham boilers. This immersion aquastat regulates water temperature within the 180-240°F range, ensuring optimal boiler operation and energy efficiency. https://www.partshnc.com/80160402-burnham-boiler-180-240f-spst-immersn-aquastat