Compressor/Vacuum Pump Output Power 3/64 hp Voltage 115V AC Maximum Vacuum 23.2 in Hg Maximum Continuous Pressure 5 psi Maximum Intermittent Pressure 5 psi Maximum Flow Rate 1.65 cfm @ 0 psi Inlet Size 1/8 in Inlet Connection Type NPT Outlet Size 1/8 in Outlet Connection Type NPT Compressor Type Diaphragm Current Rating 1.6 A