Lumina mini automatic spray gun ST-6, 0.5mm 1.0mm 1.3mm 2.0mm nozzle size Introduction: In this model series, two seperate air hoses(for piston operation and atomization) are used, therefore even a lower air pressure(Compared to ST-5 series) of 1.4 psi (0.1kgf/cm2) to 14 psi (1kgf/cm2) can be selected for spraying soft to coarse mist irrespective of the air pressure selected for Piston operation. Air Blow is also avaliable when blowing Air for atomization only after stopping the air for Piston operation. 1. Model Name: ST-5 ST-6 2. Features: Used for spraying paints and/or various kinds of machine oils with lower air pressure so as to minimize oil scattering. By turning the Pattern Adjuster, the size of the Round to Fan(intermediate possible) pattern can be selected. 3. Spray Pattern: Both fan and round pattern 4. Nozzle Orifice Ø(mm): 0.5; 1.0; 1.3; 2.0 5. Flow Rate (Water) Ml/min.at 3.3' (1m) Gravity Feed: 0-600 6. Max. Spray Pattern Size from 12" (300mm) Distance:16"(400mm) 7. Air consumption L/min.(0.3 MPa):140