Rubber gasket Ø 133 NA.NA.54308 16 Nozzle Ø 30 NA.NA.54308 34 Rubber gasket Ø 125 NA.NA.54308 27 Flap, non-return valve NA.NA.54306 70 Flap, complete NA.NA.54307 75 “Parts Manual / Water jet ejector DN 80 / Nozzle Ø 30 ” “Sewage pump “