The AllPoints Foodservice Parts & Supplies 461420 is a reliable temperature control component designed specifically for freezers. Featuring a 24" capillary tube, this device ensures precise temperature regulation to maintain optimal conditions for frozen goods. The user-friendly dial allows for easy adjustments, while the D-stem design enhances compatibility with various refrigeration systems. Ideal for commercial kitchens and foodservice operations, this temperature control unit promotes efficiency and food safety.