Hello,

I just bought a siphon-feed spary gun from Campbell Hausfeld on sale. It requires 40 psi but the air flow requirements is 7.0 scfm. I looked at air compressors and the most you can get is 4 scfm at 40 psi even for a model at $300. I was wondering how people get the right air flow and air pressure?

Thank you,

Le fou