The Frymaster 8261177 Fryer Safety Thermostat is an essential part that allows for controlling the temperature of oil. Which keeps the maximum temperature at 425°F to avoid overheating and subsequent fire risks. This is used by flipping off the power supply of the fryer when it attains the set high limit to prevent the causing of fire and other related dangers to the other appliances. https://partsfe.com/safety-thermostat-for-frymaster-part-8261177