Introducing Our Linear Inter-Link Pan with Single Tube Torpedo Burners Unique flat-pan design with welded nipple and 1.5″ sides for media retention; raised-hub burner for reduced risk of water in valve. A great option for a linear gas fire pit opening. Raised Hub Burner Design Stagger Port Burner Holes #304 Stainless Steel Includes Pan BTU Recommendations Model / Burner size / BTU 25×8 Kit / 24″ / 50k 37×8 Kit / 36″ /  75k 49×8 Kit / 48″ / 100k 61×8 Kit / 60″ / 125k 73×8 Kit / 72″ / 150k 97×8 Kit / 96″ / 200k 121×8 Kit / 120″ / 250k Available for natural gas or LP Liquid propane.  For LP Liquid Propane you must add air mixing orifice to reduce sooting.