Features Oil Water Separator: Professional miniature in line air filter, oil water separator, with excellent reliability Effective Separation: The air filter can effectively separate and remove oil, water, dirt and other pollutants Application: Widely used for compressor air lines, pneumatic tools, spray guns and plasma cutting machines Aluminum Body: Aluminum body with a button drain release valve, which is used for spray gun pneumatic tools Longer Service Life: This oil water separator provides excellent execution and ensures a long service life Specification: Item Type: Mini In Line Air Filter Material: Aluminum Working Pressure: 150 PSI Air Inlet and Outlet: 1/4in NPT Purpose: Spray Gun Pneumatic Tool Package List: 1 x Air Filter Package List 1 x Air Filter