The Star Mfg 2T-42195 36" Thermopile is designed to provide reliable flame detection and control in commercial cooking appliances. This 2-lead thermopile generates a millivolt signal when heated by the pilot flame, which powers the gas valve, ensuring safe and consistent burner operation. With a voltage range of 250-750 mV, it helps monitor the pilot flame and keeps the system running efficiently. If the pilot light extinguishes, the thermopile automatically shuts down the gas flow, enhancing safety. This component is ideal for commercial kitchens, offering a durable, straightforward solution to prevent downtime and maintain reliable kitchen performance.