... heater, combustion heater, BBQ gas appliance, dryer apparatus for control components. We are professional manufactor for thermocouple,magnet valve,ODS and ignition ... needle ,Which used in gas stove,oven, heater etc. Thermocouple is used with magnet vlave together and become ... )head material Ni,Cr and according to request of customers Gas Cooker Parts---thermocouple 900mm