The AllPoints Foodservice Parts & Supplies 42-1119 Rotary Switch is designed for efficient temperature control with its 3-heat settings. This switch serves as a direct replacement for Lang models 30304-06 and 30304-06-1, as well as Star Manufacturing model P9-30304-06-1. Engineered for durability and reliability, it ensures optimal performance in foodservice applications. Ideal for maintaining precise cooking temperatures, this switch is a crucial component for enhancing the functionality of your equipment.