AllPoints Foodservice Parts & Supplies 461727 is a high-quality thermostat designed for reliable temperature control in foodservice equipment. This model features an 18-inch capillary tube, ensuring accurate readings and efficient operation. The bulb dimensions are 3/8" x 3-1/4", making it compatible with a variety of appliances. Ideal for maintaining optimal temperatures, this thermostat enhances the performance and longevity of your equipment.