The Hobart 913102-00444 Thermostat Control & Valve Combo 550°F provides integrated temperature regulation and gas flow control for compatible cooking equipment. This combination component is designed to monitor operating temperatures and adjust the gas supply as needed to maintain the selected heat setting, with a maximum temperature rating of 550°F. It works by sensing temperature ch... https://partsfe.ca/913102-00444-hobart-thermostat-kit