bbq factory Stainless Steel Fire Pit Burner Ring, 36-Inch dia, SS #304, MAX 443,000 BTU 36" double Stainless Steel Fire Pit Burner Ring, 443,000 BTU Max. 100% 304 stainless steel Fuel distribution ports are precision drilled for quality Concentric rings increase in diameter for better flame height Dimensions: dia 36"