The Cleveland 300762 High Limit Thermostat W/Capillary 320F provides precise thermal monitoring for compatible commercial cooking and steam equipment. Its capillary sensing system responds to temperature changes by actuating the thermostat when the monitored area reaches the specified 320°F limit, interrupting the heating circuit before excessive temperatures can compromise equipment ... https://partsfe.com/hi-limit-capilary-type320f-for-cleveland-part-300762