Constructed of 304 stainless steel for durability Two 12,000 BTU burners to make sauces or heat side dishes Dual unlit knobs for separate control of burners Comes with stainless steel lid for protection One touch piezo ignition system lights easily with no batteries RCS Premier Series Built-In Natural Gas Double Side Burner - RJCSSB-NG. RJCSSB-NG. Conventional Side Burners. Enhance your outdoor kitchen with the added benefit of an RCS double side burner. This natural gas double side burner enhances your outdoor cooking options by providing two (2) burners that push 12,000 BTUs (each) of cooking power to your outdoor kitchen. The easy-start ignitor and clean-burning natural gas will get your cooking started quickly. A built-in design makes this side burner an easy upgrade to any RCS outdoor kitchen. The 304 stainless steel construction outlasts inferior brand designs, and the included stainless steel lid extends the life of this unit, making this the last side burner you will ever need! Cutout Dimensions (in inches): 10 3/4 W X 21 D X 8 H....