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, pressure relief valve and built-in agitator. Large lid gasket and clamps stay attached during lid removal. Maximum pressure is 50 psi (Hose and Gun not included on this model). Pressure Pot Paint Tank for Casting Teflon coated steel tank for easy clean up Removable casters for stability Double output regulator On/off ball valve and pressure relief valve Maximum pressure 50 psi Internal dimensions 13 in. W x 14-3/4 in D with lid applied A standard 5 Gal. paint pal/bucket (12 in. Dia x 14-1/2 in. H) can fit inside this pot Exterior dimensions are 16 in. W x 24.5 in. H with lid assembled Air hose (inlet) connection - 1/4 in. fluid hose (outlet) connection - 3/8 in.