The Miura FS-100 is a genuine OEM water flow switch designed as a critical component for Miura industrial steam boilers. This high-precision sensor is engineered to accurately monitor the flow of water within the boiler system, ensuring safe and efficient operation. By detecting adequate water circulation, the FS-100 acts as a key safety interlock, preventing the boiler from firing under low-water or no-flow conditions, which could lead to severe damage. Using this original Miura part guarantees perfect compatibility, reliability, and adherence to the manufacturer’s stringent quality standards, maintaining the integrity and performance of your boiler equipment.