part 3820051 Plug Annovi Reverberi code 3820051 Details Annovi Reverberi number3820051 DescriptionPlug ItalianTappoQty per pump3 Fits these pumps Annovi Reverberi RPV 1 RPV 2 G 19 D Annovi Reverberi RPW 1 RPW 2 G 19 D