part 3661110 Seal Ø 40 Annovi Reverberi code 3661110 Details Annovi Reverberi number3661110 DescriptionSeal Ø 40 ItalianTenuta acqua Ø 40 WaterQty per pump3 Also comes in KIT 46097 Water seal kit, Ø40 mm Fits these pumps Annovi Reverberi RTX 2 RTX 150.100 C + F56RTX 150.100 N