The Vulcan Hart 00-417576-00001 Oven Dial with Protrusion is a precise temperature control component designed for use with BJ thermostats in commercial ovens. Measuring 2-3/8" in diameter, it offers clear temperature markings from OFF-LOW to 250–500°F, allowing for accurate and consistent heat regulation. The dial features a 9/16" protrusion for ease of grip and a notch positioned dow... https://partsfe.com/dial2-38-d-off-low-250-500-for-vulcan-part-00-417576-00001