Reliance Electric Replacement Thermostat; Replaces Thermodisc Style Thermostats
Thermostats are set at 120 degree Fahrenheit and are adjustable between 110 degree Fahrenheit and 160 degree Fahrenheit. It fits water heaters with Apcom, Robertshaw and Therm-O-Disc thermostats. It is made with high quality construction for premium performance and long lasting use.