DEWALT D55171 1.5 HP 7.5 Gallon Wheeled Electric Portable Compressor 7.5 Gallon (28.4L) Tank, 175 Max PSI, 4.6 SCFM Pump enables more nails to be fired and provides quicker recovery 1.5 hp Continuous, 120-volt 1725 RPM, 4 Pole Capacitor Start Motor provides long life and quieter 73 dBA Durable 2-Stage sealed lube pump provides extended maintenance free operation without oil contamination Roll cage and control panel provide protection to key compressor components Vertical stand feature and collapsible handle allows a user to save space by transporting or storing the compressor in a vertical position