part 9.850-234.0 Hollow shaft Hawk code 9.850-234.0 Details Hawk number9.850-234.0 DescriptionHollow shaft ItalianALBERO CAVO Ø28Qty per pump1 Fits these pumps Hawk NHDP 120-C 2 NHDP1012CLNHDP1012CR Hawk NHDP 150-C 2 NHDP1015CLNHDP1015CR Hawk NHDP 200-C 2 NHDP1020CLNHDP1020CR