The Garland 4525399 SIT Thermostat Assembly is a temperature control grill. It has the thermostat control, bracket, screws, and protective sleeving to make installation easier. This assembly controls the grill's temperature to allow even cooking to be achieved, and especially avoid temperatures rising to very high levels which can be costly in terms of energy. #4525399 #Garland ... https://partsfe.ca/griddle-thermostat-sit-for-garland-part-4525399