Propane Regulator; Excela-Flo; 1/4 Inch Female Inverted Flare X 3/8 Inch FPT; Two Stage; 225000 BTU I Stage/ 150000 BTU II Stage; With Two 15 Inch Propane Hoses; Unfinished Zinc; Zinc Die Casted; Internal Relief Spring Loaded Diaphragm Type; Approved For RV Use; Retail Packaged; Vertical Mount