Introducing the Bertazzoni 4010523 Thermostat Knob, a must-have replacement part for your Bertazzoni appliance. Crafted with precision and designed for durability, this thermostat knob is an essential component to maintain the optimal performance of your appliance. Engineered to fit seamlessly, this knob ensures precise temperature control, allowing you to cook your favorite dishes with confidence. Upgrade your Bertazzoni appliance with this genuine part that guarantees a perfect fit and smooth operation. Trust the Bertazzoni 4010523 Thermostat Knob for quality and reliability in every culinary endeavor.