The disposablespray adopt which is safe and wear-resistant, anticorrosions, and not easy to bedamaged. 1/4" air inlets and outlet so it can attach directly to and air tool. Remove oil, aerosols, condensed moistures and virtually all solid particles. effectively remove moistures and impurities from air line before it reaches and air tool. Conveniently detachable for easy maintenance and cleanings., Manufacturer: CHAKAE