Porter-Cable 20 Gal. 150PSI Oil-Lube Horizontal Air Compressor - C5510 20 Gal. 150PSI Oil-Lube Horizontal Air Compressor Features 1.9 (running) HP Oil lubricated pump with aluminum body and head for best cooling and cast iron cylinder sleeves for best wear 150 PSI pressure for longer tool run time 78 dBA - Quiet operation Higher 120 PSI cut-in pressure provides 30 PSI of bonus air before a 90 PSI tool becomes inoperable High-Flo air regulator and quick connect coupler 120 Volt capacitor start induction motor Cushioned handle for comfortable grip Large air regulated pressure gauge for easy visibility Patented automatic belt tensioning system Two year warranty Specifications Lubrication: Oil-Lube Tank Size Gal.: 20 Gal HP (Run): 1.9 Amps @115 Volts: 15 Max. PSI: 150 SCFM @ 40 PSI: 7.4 SCFM @ 90 PSI: 5.4 Pressure Release: Yes Regulator: Yes Gauges: 2 Quick Coupler: 1/4" NPT Weight (lbs.): 122 Shipping Weight (lbs.): 135 Model: C5510