Get current pricing for Goulds, GOULDS-4591-ID Goulds Model: 3196, St Pump, Mag B1589, Size: 1-1/2 X 3 X 6, Imp. Dia. 5.25, Rpm: 1775, With Durmatillac Mechanical Seals, Material Of Construction: 3 . Product Category: Lab Equipment, Sub Category: Vacuum Pumps: