Triple Protection in One Pack: This set includes three robust water/oil separators with clear directional indicators. Attach the blue concave end (OUTWARD) to the airflow exit and the convex connector (INLET) to your compressor line. The ergonomic design allows for tool-free installation in mere seconds. Universal 1/4" NPT Fittings: Equipped with standard male/female 1/4 inch NPT threads, these filters connect seamlessly to air compressors, airbrushes, and pneumatic tools. No adapters are needed, allowing for instant integration with most workshop systems. Military-Grade Durability: Constructed with aircraft-grade polycarbonate housing, corrosion-resistant aluminum valve bodies, and solid brass fittings. These filters withstand oxidation, impacts, and pressures up to 90 PSI, ensuring reliability for over a decade. Extend Tool Lifespan by 60%+: Effectively traps water vapor, oil aerosols, and dust particles before they can damage sensitive tools. This prevention helps reduce corrosion in paint sprayers, nail guns, and air-driven equipment, significantly cutting maintenance costs and replacements. Precision Performance for Critical Tasks: Designed to achieve bubble-free finishes in auto painting, woodworking, and industrial applications. These filters protect HVAC systems, sandblasters, and air lines while ensuring OSHA-compliant clean air output. Description: Elevate the efficiency of your compressed air system with our advanced 3-pack air compressor filter water separator. Designed specifically for mechanics, DIY enthusiasts, and industrial applications, this system ensures your air is clean, dry, and free of oil, enhancing tool performance and project outcomes. Features: **3-Stage Contaminant Removal**: Utilizes robust polycarbonate cylinders equipped with precision baffles to effectively capture water droplets, oil