MID FLOW FILTER - REGULATOR - LUBRICATOR COMBINATION INCLUDED FREE GAUGE & WALL MOUNTING BRACKET FILTER SPECS: 250 PSI MAX 5 MICRON FILTER 2.7oz BOWL CAPACITY VISUAL SIGHT GLASS 140 CFM FLOW RATE REGULATOR SPECS: 140 CFM FLOW RATE EQUIPPED WITH PRESSURE GAUGE 7 - 160 ADJUSTMENT PRESSURE 250 PSI MAX LUBRICATOR SPECS: MAX PRESSURE: 250 PSI INLET OUTLET: 3/4" INLINE OIL FILL ADJUSTMENT TO REGULATE OIL FLOW TO THE AIRLINE 5.1oz OIL CAPASITY VISUAL SIGHT GLASS FEATURES : l Compact design -- suitable for limited space application. l Miniature type -- Easy for installation