Piston Pump Lift Hand Oil Pump ( GT113 ) Materials:welded Tube, Chrome-electroplated FinishesNBR SealPP Piston Outlet Dia:12.7mm Inlet Dia:28.5mm Capacity:240CCRotation50 55RMin Applications:Heavy oil, Machine oil, Gasoline, Food (juice, milk, wine, water.) Chemical (acid, alkali.) and so on Packing:1PCBOX, 20PCSCTN G.WN.W:2217KGS Measurement:51x46x39.5mm