Converts your dual-gas propane grill to natural gas (You need an existed Natural Hose to Use with this NG Regulator Kit). The Regulator is Adjustable. When the LPG gas regulating valve is used: LP inlet pressure is 2.74Kpa(11"w.c), outlet pressure is 2.45-2.55 kpa(10"w.c), and gas rate is 30L/min; When the natural gas regulating valve is used: LP inlet pressure is 1.74Kpa(7"w.c). Outlet pressure is 0.95-1.05 kpa(4"w.c), rate: 50L/min Same as Replacement Parts of NATURAL GAS CONVERSION KIT 710-0003 Natural Regulator Inside Not Including the Qucik Connect Hose. The Reset of gas is for LP Propane, If you want to use for Natural, Please adjust the top of regulator according our description steps by hand. This conversion kit turns your liquid propane grill into a natural gas grilling machine by swapping out the existing components with an NG regulator and your current Natural hose. Converts these grill models to NG: 720-0709, 720-0709B, 720-0709C, 720-0733, 720-0733A, 720-0745, 720-0745A, 720-0745B, 720-0787, 720-0787D, 720-0819, 720-0819A, 720-0891B, 720-0826, 720-0891R, 720-0893 The 1/2 PSI gas regulator of the 102-B model is compatible with natural gas and valves. The Fitting on the Regulator with 1/2inch Male Thread and 3/8inch Female Flare Fittings on the Hose., Weight: 0.78043640748 pounds, Manufacturer: Qarmijaer