The Tri-Star TS-1150 Oven Thermostat helps maintain accurate oven temperatures for consistent cooking and baking performance. Designed to regulate heat up to 500°F, this thermostat monitors the oven's internal temperature through its 3/16" x 11-3/16" sensing bulb and automatically adjusts the gas flow to maintain the selected setting. https://partsfe.ca/ts-1150-tri-star-thermostat-bjwa-316-x-11-316-48