The Vulcan Hart 00-418051-00048 Range Orifice Hood Natural Gas #48 is a precision-engineered gas fitting designed to control gas discharge and maintain balanced burner performance in commercial ranges. Featuring a factory-calibrated number 48 opening, this durable brass hood works by precisely metering the volume of natural gas flowing into the burner assembly, creating the optimal ai... https://partsfe.ca/orifice-48-for-vulcan-part-00-418051-00048