Enhance the functionality and aesthetics of your Bertazzoni appliance with the Bertazzoni 4010121 Thermostat Knob. This genuine replacement part is designed with precision to ensure a perfect fit and seamless operation. Crafted to the highest standards, this thermostat knob guarantees durability and longevity, offering you peace of mind in your kitchen. With its sleek design and quality construction, this knob not only controls the temperature accurately but also adds a touch of sophistication to your appliance. Upgrade your Bertazzoni appliance with the authentic Bertazzoni 4010121 Thermostat Knob for a seamless cooking experience.