Description All-purpose spray paint gun Easy to clean design 2-piece construction featuring exclusive air valve design Fully adjustable wide fan pattern control 1 Qt. capacity dripless cup ATD-6810-36 complete lid assembly ATD-6810-4"cup and lid assembly Nozzle Size: 1.8mm Operating Pressure: 4"- 60 psi Average Air Consumption: 6 - 9 CFM Air Inlet Thread: 1/4"; NPT Required Compressor: 3 Hp Maximum Pattern @ 8"; Distance: 11";