Safgard 500 Low Water Cutoff W/Manual Reset & Test Button/Light 24V

The Safgard 500 Low Water Cutoff with Manual Reset, Test Button and Indicator Light 24V is an essential safety control part that is used in HVAC systems, especially in boilers and other hydronic heating appliances. It also regulates the amount of water to ensure that the boiler does not dry-fire by cutting off the burner when the water level is low. The manual reset is used to solve the problem before the reset, while the test button and the light make it easy to diagnose the problem. It is designed for residential and light commercial use and increases system safety, equipment life, and decreases maintenance.