Gas Jet 78 Natural Gas or LPG Conversion Nozzle Injector Orifice Size 0.78mm M6
Will work for Natural Gas, G25 G20, LPG Propane G30, Butane G31, Calor. GAS JET NOZZLE INJECTORFOR CONVERTING YOUR GAS APPLIANCE. SIZE IS: 78 (0.78mm Orifice). There is a +/- tolerance of 0.07mm allowed on jet sizes.