Safgard OEM-24SV Automatic Reset Low Water Cut-Off Switch for Hot Water Boilers 24 Volt 45 -245 PSI

The Safgard OEM-24SV Automatic Reset Low Water Cut-Off Switch suits hot water boilers. It works on 24 volts and has pressure ranges of 45 to 245 PSI. This is useful in preventing boiler damage by automatically switching off the burner if the water level falls too low ensuring safe and efficient operation. It is used in HVAC systems, preventing hot water boilers from dry-firing, which may cause expensive repairs. The automatic reset feature provides rapid recovery in low water conditions making it reliable for long-term application in commercial and residential heating systems.