24" Single Linear Burner Complete Basic Kit for Propane Model: B24CK (Low Profile) Burner, High Output Variable Regulator, Mounting Kit, 3 Hose & Fittings w/ Key Valve Control Assembly. This is the "Easiest" and most straight forward connection kit on the market for creating an outdoor propane fireplace. On/ Off/ Intensity of gas flow is all controlled by the adjustable propane tank regulator and fire is manually lit with a click torch or grill lighter.This kit comes with:24" Single Burner (Twin Rows of Flames!) Lifetime Warranted Marine Grade 316 Stainless SteelMounting Kit; (1) 2.5 Threaded Washer (1) 1/2" 90 degree Elbow Male x Female ends3/8 Flare x 1/2 Female Brass Fitting12'' Flexible Propane Hose3/8 Flare x 1/4 Male Brass FittingHigh Output Variable Propane RegulatorSoft Nose POL Propane Tank Connection FittingThis regulator works with propane and does not work with natural gas. The hoses, fittings and everything but the regulator will work with natural gas.Outdoor only use.