General description The 1/4' Air Pressure Regulator is designed to effectively filter moisture and fine particles, ensuring clean and dry air for pneumatic tools and equipment. This precise plug-in regulator maintains a constant outlet pressure, regardless of inlet pressure fluctuations, making it ideal for various applications including air compressors and pneumatic tools. Technical specifications Air Inlet Size: 1/4 NPT Flow Rate: 500 L/min Maximum Working Pressure: 10.3 BAR (145 PSI) Operating Temperature Range: 40-140°F (5-60°C) Body Material: Aluminum Alloy Filter Element: Fiber Pressure Gauge: Dual scale (psi/mpa) with purple copper core Transparent Filter Cup: Capacity should not exceed 80% Installation Before installation, clean the threaded ports and filter accessories to prevent impurities from entering the air system. Ensure the airflow direction follows the arrow on the filter; incorrect installation may cause malfunction. Wrap Teflon tape around fittings to prevent air