A Jacket Water Heater Thermostat helps to maintain a constant engine temperature by regulating the flow of coolant between the engine and the radiator. It allows coolant to flow through the engine when the temperature is below the desired level and restricts the flow when the temperature exceeds the set point.Attributes:• Used to prevent the engine from overheating• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Jacket Water Heater Thermostat ensures that the engine operates within the optimal temperature range by opening or closing the valve.