Feature●The Fire Pit Pan Kit All constructed of Stainless Steel --- Made out of High Quality Stainless steel, modern and stylish, providing maximum rust resistance, heat resistance and long life.●Complete DIY KIT --- Included the H-burner, 30” x 6” burning area drop-in rectangular pan, gas control knob, spark igniter, thermocouple, flex gas line connector kit, propane regulator hose kit (connects to standard 20 lb. propane tanks). Includes 12FT 1/2" ID hose (3/8" male quick disconnect plug and 5/8" female flare), 3/8" quick connect fitting, stainless steel sleeve to cover air mixer, 5/8" male to 1/8" male adapter with the natural gas orifice to replace the propane orifice.●High Sensitivity Thermocouple Kit --- This kit comes with flame sensing thermocouple, the highly sensitive thermocouple probe has fast response speed and can sense temperature fast to ensure your safety all the way.●Wide Appication --- Has very broad applicability, the natural gas hose conversion kit is perfect for fire pits, fireplaces, grills, griddle, burner, smoker, generators, pizza ovens, outdoor patio heaters and more appliances.●Excellent Conversion --- If you want to change your propane gas supply to a natural gas supply, highly recommend to this natural gas hose conversion kit. This 1/2-inch inside diameter hose could provide adequate gas flow up to 50,000 BTU/hour of heat to meet your needs.Description If you are planning to use this burner with natural gas, make sure to work with our 50k BTU CSA Certified Natural Gas Conversion Kit (Asin: B09T2XKN9G).