The AllPoints Foodservice Parts & Supplies 481197 Hi-Limit Thermostat is designed for reliable performance in Turbo Chef convection ovens, including models Hhb, Hhb2, Hhc-2020, and Hhc-3240, as well as various convection and microwave ovens such as Ngc, Ngc2, Ngo/Sota, I3, and I5. This manual reset thermostat features a 24-inch capillary tube with a bulb measuring 6-1/4 inches by 1/8 inch, ensuring precise temperature control and safety for your cooking equipment. Ideal for maintaining optimal cooking conditions, this thermostat enhances the efficiency and longevity of your oven.