AMT / Gorman-Rupp Hand PumpType: PistonInlet: 1"Outlet: 1"Bung Adapter: YesConstruction: PolyethyleneSeal: NoneBrochure
AMT / Gorman-Rupp Hand PumpType: RotaryInlet: 1"Outlet: 3/4"Bung Adapter: YesConstruction: Cast IronSeal: Buna-NBrochure