Upgrade your Bertazzoni range with the genuine Bertazzoni 4010530 gas thermostat knob. This high-quality replacement part is designed to fit seamlessly into your Bertazzoni range, ensuring precise temperature control for your cooking needs. Crafted with durability in mind, this knob is built to last, offering reliability and accuracy in regulating the heat settings of your range. Restore the functionality and appearance of your Bertazzoni range with this authentic gas thermostat knob, guaranteeing a perfect fit and performance.