Do you have a natural gas conversion kit for tabletop griddles? December 21, 2020 22:02 Updated No. We currently only offer a natural gas conversion kit that is compatible with our larger 28" and 36" griddles. Related articles Can I use a 20-lb propane tank with a tabletop unit? Can I convert my griddle to Natural Gas? Can I use a Propane Tabletop Griddle indoors? Product Manuals If the temperature gauge on my oven says 350°, what is the actual temperature in the oven?