Provides precise air control for even spray!
Air Adjustment Range: 0-180 PSI (1-12 Bar)
Diaphragm Control: Diaphragm automatically adjusts to pressure fluctuations maintaining an even gun spray
Locking Air Adjustment Knob for Precise Air Control in the 15 -60 PSI range "Where it's really needed"
Fine Metering Control: Allows for more accurate tuning of the gun's spraying pressure for better pattern control