The California Air Tools 365C (5) gallon pressure Pot paint tank features a Teflon coated steel tank for easy clean up, (Removable) casters for stability, double output regulator, on/off ball valve and pressure relief valve. Large lid gasket and clamps stay attached during lid removal. Operating PSI 60 psi. Maximum pressure is 80 psi (Hose & gun not included on this model)