part 3220210 Flange Annovi Reverberi code 3220210 Details Annovi Reverberi number3220210 DescriptionFlange ItalianFlangiaQty per pump1 Fits these pumps Annovi Reverberi RRV 2 RRV 3.5G20 E + flange ø 5/8”RRV 3G25 E + flange ø 5/8”