Art No. Piston Pump / Lift Hand Oil Pump ( GT117 ) Materials 316SS Tube,Rod and Parts NBR Seal PP Pressure Sleeve PP Piston Outlet 12.7mm Inlet 28.5mm Capacity 480 ~ 490CC/Rotation 50 ~ 55R/Min Applications Heavy oil, Machine oil, Gasoline, Food (juice, milk, wine, water...) / Chemical (acid, alkali...) and so on Packing 1PC/BOX,10PCS/CTN G.W/N.W 17.5/13KGS Measurement 117x51x25.5mm