Industrial Durability: ABS flame-retardant housing supports operational temperatures from 40

preventing intermittent contact issues often found in aftermarket alternatives

Tampering with the spring tension or pressure setting voids the ASME certification and creates a significant safety hazard for the facility

The synchronous motor design ensures a consistent 60-second travel time at 60 Hz

What causes a 210CA series valve to fail to close

Lochinvar & A.O. Smith 100208557 Sensor 318820-201 Industrial Durability: ABS flame-retardant housingThe Lochinvar & A. O. Smith 100208557 Sensor is a high precision dual outlet sensor engineered for critical temperature monitoring in commercial boilers and high efficiency water heaters. As a veteran grade OEM replacement part, this thermistor based component ensures the integrated control board receives real time data to manage the delta T across the heat exchanger. Accurate monitoring by the 100208557 temperature sensor is vital for preventing