Digital Gauge. Air Adjustment gauge range 3-160 PSI. Auto ON/OFF. If the gauge detects a change of pressure above 3 psi, the gauge will automatically turn on. The pressure gauge will remain on for the full duration while using the spray gun and will turn off once the air hose is disconnected.
Allows for precise air control for best paint results
Locking Air Adjustment Knob
Standard Air Inlet and Outlet Fits Almost Any Spray Gun. Male/female 1/4 inch NPS threads