I'm thinking of adding a pressure pot to my Fuji HVLP setup. The pots I'm looking at don't have fluid hoses, so I'm trying to figure out what to get. The pressure will be quite low, as all it has to do is push the paint to the gun. What kind of hose/fitting so I need? I have high pressure hoses for my airless, which I'm sure I could make work, but they're too stiff. Will an air hose work?