Compressor/Vacuum Pump, Output Power 3/32 hp, Voltage 12V DC, Maximum Vacuum 22.2 in Hg, Maximum Continuous Pressure 30 psi, Maximum Intermittent Pressure 30 psi, Maximum Flow Rate 0.35 cfm @ 30 psi, 2.05 cfm @ 0 psi, Inlet Size 1/4 in, Inlet Connection Type NPT, Outlet Size 1/4 in, Outlet Connection Type NPT, Compressor Type Diaphragm, Current Rating 10.8 A