Aluminum Alloy Shell + Imported Filter Element This air compressor filter regulator is made of high-quality aluminum alloy, lightweight, and fully resistant to rust and oxidation. The structure is completely sealed to prevent leaks. It contains an imported filter element and high-quality sealing ring, ensuring stable and safe operation with excellent filtering performance. Filtration accuracy is up to 40 microns. Efficient Equipment Protection This compressed air filter is designed to remove solid particles and condensate from compressed air, delivering high-quality, clean air for various tools and pneumatic equipment. It effectively protects equipment and helps extend the service life of air compressor systems. Universal Size This combination moisture trap, water/oil separator, and regulator is universal, featuring a G1/2 air inlet, model SFC400, compatible with most pneumatic tools and equipment. It has a maximum working pressure of 1 MPa and an operating temperature up to 60°C, ensuring high efficiency. Easy to Operate The SFC400 air compressor regulator filter is easy to operate, equipped with an accurate pressure gauge that displays pressure status in real time. The airflow automatically separates moisture and other impurities. The transparent bowl allows for continuous monitoring during use, enabling easy assessment of operating conditions. Application Made from high-quality materials, this air compressor filter regulator offers a long service life. It prepares clean air for various compressed air tools and equipment by removing solid particles and condensate. It ensures reliable operation of pneumatic systems and helps extend equipment service life.