Gas Jet 78 Size 0.78mm NATURAL GAS or LPG INJECTOR NOZZLE 78 Orifice M6
Will work for Natural Gas, G20, Propane G30, Butane G31, Calor. NATURAL GAS OR LPG JET NOZZLE INJECTORFOR CONVERTING YOUR GAS APPLIANCE. There is a +/- tolerance of 0.07mm allowed on jet sizes.