American Fireglass Round Stainless Steel Fire Pit Burner (SS-FR-12-LP), Propane, 12-Inch 12 Inch Round Burner Kit for Gas Fire Pit or Fire Features 304 Stainless Steel Construction; Female 1/2 Inch Gas Inlet; Drilled Burner Ports Propane Ready; Natural Gas Available (SS-FR-12-NG); 90,000 BTU Includes Round Burner; air mixer; and Installation Manual Round; 12 inch diameter; 1.5 Inch Gas Inlet Height; 20 inch Flame Height