pressure-tight interface with compatible 3T electrodes

ensuring seamless integration with standard motor shafts in Trane and American Standard units such as the TWP036 series

If you suspect a coil failure

Turning the screw to the "up" position enables manual reset

Watts 0121580 Detector 320788-704 pressure-tight interface with compatible 3TThe Watts 0121580 LFWDS E220 is a specialized 3 4 inch water leak detection system designed to protect residential and commercial properties from catastrophic water heater failure. Operating on 220V power, this lead free unit is engineered for electric water heaters, providing a dual action response by simultaneously cutting the incoming water supply and the electrical power source upon detecting moisture. Unlike basic sensors, the LFWDS E220 utilizes