The Vulcan Hart 00-010901-00055 Range Spud Orifice helps provide controlled gas flow to the burner for consistent heating in compatible commercial ranges. This replacement spud orifice is designed to meter the amount of gas entering the burner assembly, helping establish the appropriate fuel flow for combustion. During operation, gas passes through the precisely sized opening before r... https://partsfe.ca/spud-orifice-for-vulcan-part-00-010901-00055