Two Way 10L Penumatic Air Engine Gear Oil Extractor Dispenser With 13pcs ATF AdaptersUse to extract, transfer and dispense fluid quickly, safely and cleanly.Non-spark, one man in the same step can operate.Provide with safety valve, pre-setting 43 psi (3 bar), the exceed pressure will be released automatically.Provide with the pressure gauge which can be read and control the pressure in the tank more easily.Provide two way control valve for dispensing more safety.10L capacity reservoir with volume guide.Nylon pants x 1M and 2M PU pants with one touch controller gun for easily operating.With 13 pcs One touch adapter for ATF oil transportation.Screw valve to allow easily change to extract or dispense.High flow controller valve for extracting fluid more quickly.Cooper material and one touch coupler design for easily operating.Handle trigger with lock.