The Vulcan Hart 00-413157-00001 Valve Knob provides convenient manual control of compatible commercial cooking equipment valves. Measuring 2-1/8 inches in diameter, this replacement knob is designed to fit onto the appropriate valve stem, allowing operators to adjust settings such as gas flow, temperature, or burner operation according to the equipment’s configuration. When turned, th... https://partsfe.ca/00-413157-00001-hobart-valve-knob-2-18-d