The AllPoints Foodservice Parts & Supplies 461767 is a high-quality thermostat designed for reliable performance in commercial kitchen environments. This electric thermostat operates on a milivolt system and can withstand a maximum temperature of 575°F. It features a 60-inch capillary tube with a bulb size of 3/16" x 11-1/2", ensuring precise temperature control for optimal cooking results. Compatible with the Southbend Range Oven Series 400, this thermostat is an essential component for maintaining consistent heat levels. The product includes a knob with part number 22-4456 for easy adjustment and operation. Enhance your kitchen's efficiency with this durable and dependable thermostat.