aog american outdoor grill 30nbt-00sp t-series 30 inch built-in natural gas grill american outdoor grills the new “t” series grills feature a push-to-light piezo ignition system that eliminates the need for electricity or batteries. this results in a self sufficient grill with a clean looking front panel. stainless steel rod cooking grids warming rack distinctively designed analog thermometer with polished bezel solid brass valves for precise temperature control and long life heavy duty 300 series stainless steel construction advanced high-quality 300 series stainless steel burners stainless steel vaporizer panels for even heat distribution easy to handle 4-prong adjustable meat holder for rotisserie easy to use drip collection system “rapid light” piezo ignition system