The California Air Tools 365 5 Gallon Pressure Pot Paint Tank with HVLP Spray Gun, Paint Hose and Air Hose features a Teflon coated steel tank for easy clean up, casters for stability, double output regulator, On/Off ball valve, pressure relief valve and built-in agitator. Large lid gasket and clamps stay attached during lid removal. Maximum pressure is 80 PSI and factory set at 60 PSI.