PneumaticPlus SAFM2000M-N02B Miniature Inline Air Drying Coalescing Filter (Mist Separator), 1/4" NPT - Poly Bowl, Manual Drain, Bracket Max. Supply Pressure: 250 PSI, Max Operating Pressure: 150 PSI SAFM: 0.3 Micron Coalescing Filter Element, 1/4" NPT In & Out Connection Manual Drain & Poly Bowl & Bracket Filtering out of dirt and foreign particles, and the separation of moisture is automatic w/ flow Manufacturerd In Korea