Item:Thermocouple YT-K-04 for gas heaterApplication:gas cooker, Volumetric gas water heater,boilerPrinciple of operation:When the gas stove, gas water heater and boiler volume, gas ovens and other products in the course of the loss due to accidental flame thermal power components, then the fitting lost power due to rapidly close the gas path, thereby avoiding gas leakage to poisoning, fire and explosion accidents. The product applies to NG,,LPG,artificial gas, land other gas species