Item Hand Operated Drum Pump Type Piston Action Pump Body Material PVC Wetted Materials PVC, Polyethylene pH Range 4-11 Seal Material PVC Gasket Material PVC Discharge Tubing Material PVC Hose Material PVC Piston PVC For Use On Detergents, Most Acids, Cholrines, Oils, D-limonene, Waxes, Alkalis, Water, Soaps GPM 7 Maximum Head 3 Ft Max. Pressure 20 psi Max. Temp. 140 F Ounces per Stroke 8 Max. Viscosity 650 CPS Max. GPM for Oil 3 Max. GPM for Water 7 Inlet Size 1-1/2" Outlet Size 1" Discharge Tube Outlet ID Size 1" Discharge Tube Outlet OD Size 1-1/4" Discharge Tube Length 5 Ft Hose Length 5 Ft Suction Tube Length 40" Suction Tube Outlet OD Size 1-1/2" Suction Tube Type PVC Overall Length 42" Metered NO Adapter Type 2" NPT And 2" Buttress Bung Adapter Material PVC Special Features On Off Flow Control Keeps Siphon Pump Primed For Continual Use Application For Use On 15, 30 And 55 Gallon Drums And Barrels For Dispensing Liquids Manufacturers Warranty Length 1 Year Includes Suction, Discharge tubing And 2" NPT Bung