High Configuration: Our air compressor filter regulator combines 2-stage precision filtration and easy pressure regulation (145PSI Max Working Pressure). Deliver clean, dry air and stable pressure control to keep your air tools running more efficiently

Efficient Filtration: Equipped with 25μm + 5μm brass filter elements, this air filter regulator combo effectively removes liquid, impurities, and particles from the air, ensuring a clean air supply for your air tools and extending their service life

Semi-Auto Drainage: When the air compressor stops working, this compressed air drying filtering system will automatically discharge accumulated water in time, reducing failures caused by forgotten manual draining and ensuring stable, efficient operation

Standard Port Size: Featuring a 3/8" NPT connector compatible with most air compressors. Please ensure the airflow direction aligns with the arrow indicated on the product, and clean the ports and fittings before installation to prevent dust ingress