Amazon.com : Acesidn 1/2" Natural Gas Liquefied Propane Gas Pressure Regulator for Grill,Fits LP NG Gas Regulators,1/2 PSI Inlet Pressure, LPG 10" NG 4" Outlet Pressure,CSA Certified : Patio, Lawn & Garden
Celestial Fire Glass Natural Gas Adjustable Regulator for Gas Fire Pits, Fireplaces Grills. 3 in. WC to 6 in. WC Output, 1/2 in. NPT Fittings NGR-01 - The Home Depot
Zhongshan GDA Gas Valve Co.,ltd - , aluminium valve, BBQ valve, gas regulator, safety valve