part 3720520 Shutter Annovi Reverberi code 3720520 Details Annovi Reverberi number3720520 DescriptionShutter ItalianOtturatoreQty per pump1 Fits these pumps Annovi Reverberi RQV 1 RQV 2.5 G30 D Annovi Reverberi RQW 1 RQW 2.5 G28 D