part 1389296 Head assembly Annovi Reverberi code 1389296 Details Annovi Reverberi number1389296 DescriptionHead assembly ItalianPremontaggio testaQty per pump1 Fits these pumps Annovi Reverberi RHW 4 RHW 10.15 NRHW 13.12 NRHW 13.17 NRHW 15.15 N