Northern Industrial Rotary Hand Pump

For light and crude oils. Cast iron casing and carbonized resin impeller. Pumps light oil and types A, B & C crude oil. 1in. x 38in. stand pipe has bung adapter. Inlet Port (in.): 1/4, Outlet Port (in.): 3/4, Oz. Per Stroke: N/A, Oz. Per Crank: 32, Hose Length (ft.): N/A Delivers 1 quart for every 3+ cranks