VEVOR Single Grilling Side Burner, 15,000BTU Liquid Propane Side Burner for Outdoor Kitchen, Convertible to Natural Gas, 304 Stainless Steel Built-in Single Grill Burners for BBQ Grill IslandSingle Side BurnerPropane & Natural Gas ConvertibleRust-Resistant & DurableEasy to CleanBuilt-In DesignPerfect Outdoor Kitchen CompanionMin. Gas Inlet Pressure: 1.0 kPa,Number of Burners: 1,Burner Heat Output: 15,000 BTU,Item Model Number: GSB1,Pipe Max. Pressure: 3.45 kPa,Supported Gas: Natural Gas & Propane,Connector Specification: 5/8-18,Net Weight: 18.3 lbs / 8.3 kg,Compatible Connector Size: 5/8-18,Gas Input: Natural Gas 4" WC, Liquefied Gas 10" WC ,Product Size: 20.47 x 12.6 x 11 in / 520 x 320 x 280 mm (with cover)