The Vulcan Hart 00-499712-00001 2-3/4" DIA Burner Knob W/ Set Screw, 1/4" D-Stem provides precise, dependable control for compatible commercial cooking equipment, helping operators adjust burner settings with confidence during demanding service. Its 2-3/4-inch diameter offers a substantial gripping surface, while the 1/4-inch D-stem interfaces with compatible control shafts for secure... https://partsfe.com/knob-burner-for-vulcan-part-00-499712-00001