Portable Gas Compressor 8 Gallon Tank Size 5.5 HP Engine CFM 8.9 CFM Rated @ 100 PSI Pump Material Solid Cast Iron Pump Type Single-Stage Max PSI 125 PSI Oil Sight Glass No After Cooler No Pump Drive Belt Drive Oil Type Oil Lubricated Oil System Splash Lubricated Pump Low Oil Shut-off No Tank Tank Size 8 Gallons Tank Outlet 1/4 Inch Electronic Drain Valve No Tank Orientation Horizontal