Master Mechanic 1204S316 Compact & Lightweight Inline Air Dryer, 3/8" NPTIdeal for paint spraying applications. Removes dust, dirt, water vapor, and oil aerosols that may have bypassed main air filtration system. 42 SCFM flow at 90 PSI inlet & 5 PSI pressure drop. 3 8" NPT 42 SCFM flow at 90 PSI inlet & 5 PSI pressure drop 106 SCFM maximum flow at 90 PSI inlet Removes all traces of oil, dirt & water vapor from lines Compact & lightweight Maximum pressure 150 PSI. WARNING: This product can expose you to chemicals including