The Vulcan Hart 00-498697 Control Knob with D-stem is a durable replacement component designed to provide precise temperature control for commercial kitchen equipment. With clearly marked settings ranging from OFF to 150–450 degrees Fahrenheit, it ensures accurate heat adjustment for consistent cooking results. The flat-up D-stem design allows for secure attachment and easy installati... https://partsfe.com/control-knob-for-vulcan-part-00-498697