WPG1021 Features: * Tank compressor * Air pressure setting 85 to 125 PSI * Maximum pressure 125 PSI * Automatic pressure release at 140 PSI * Metal air filter * Thermal overload protection * 2 gauges tank pressure and air regulator * Air flow valve with 0.25"" NPT * Tank capacity : 10 gallon * Overall dimensions : 15.3 "" H x 33.8 "" W x 15.3 "" D Specifications: * Powerful 2 HP motor