Air Tank Capacity: 5 gallon (18 liter)
Tank Ports: four-1/8", two-1/4", one -3/8", one-1/2"
Air Compressor: heasvy duty 12 volt 200 psi 100% duty cycle
240 PSI air pressure gauge & 200 PSI air pressure switch
Sealed compressor and Oil-less Design, with thermal overload protection