part 3720681 Guide Annovi Reverberi code 3720681 Details Annovi Reverberi number3720681 DescriptionGuide ItalianGuidaQty per pump1 Fits these pumps Annovi Reverberi RQV 1 RQV 2.5 G30 D Annovi Reverberi RQW 1 RQW 2.5 G28 D