US PRO Gravity Fed Spray Gun 600ml PP Cup. Best for fine and final coating in automobile industry base coats (water / solvent) clear coats cellouse single pack or 2 pack paint. The paint cup has a level indicator on the outside so you can see exactly how much paint you have left. The measurement are in 100ml increments. 100 200 300 400 500 and 600mls. Air consumption(100%)CFM:14. Cup size:600ml. Nozzle size Standard:1.5mm. Fluid (Water) Delivery:160-230ml/min. Air pressure:30-50psi. Weight:0.45kgs 0.99LBS. Air Inlet:1/4".