part 3800890 Ring Annovi Reverberi code 3800890 Details Annovi Reverberi number3800890 DescriptionRing ItalianAnello antiestrusioneQty per pump3 Fits these pumps Annovi Reverberi JR 2 JR 8.15 NJR 8.15 N TSS Annovi Reverberi JRA 2 JRA 2.5G22 E + F8JRA 2.5G22 N Annovi Reverberi JRS 3 JRS 14.12 N TAJRS 14.12 N TSS TAJRS 14.15 N