The AllPoints Foodservice Parts & Supplies 221010 Control Knob & Dial is designed for precise temperature control in foodservice equipment. This thermostat dial features a temperature range from low to 500°F, allowing for versatile cooking options. Its universal 4-way mounting capability ensures easy installation, while the .29"D-stem compatibility makes it suitable for a variety of applications. Engineered for reliability, this dial is a perfect replacement for Robertshaw components, enhancing the efficiency of your kitchen equipment.