Convert from Propane to Natural Gas 10 ft. (3/8 in.) natural gas hose Brass Quick Connect Assembly Kit included for easy connect and disconnect to your natural gas source Compatibility: The Conversion Kit is compatible with ALL Brand-Man Rustler Grills. The Rustlers have a 2-stage orifice system that allows for easy removal of the LP orifice with a simple 6MM socket Never run out of gas again! Are you tired of having to buy propane for your Brand-Man Rustler BBQ Grill (3B – 4B)?? Now Brand-Man Grills has a solution for you. The Rustler Natural Gas Conversion Kit is exactly what you need to convert your propane grill to natural gas. The Conversion Kit is compatible with ALL Brand-Man Rustler Grills. The Rustlers have a 2-stage orifice system that allows for easy removal of the LP orifice with a simple 6MM socket. Take out the burners, remove the LP orifice and the NG orifice is there and ready to go. Replace the LP hose and regulator that comes with the grills and attach the 10 ft. (3/8 in.) Natural Gas hose, connect it to your homes NG line and never run out of gas again.