Use the California Air Tools Pressure Pot for Resin Casting to safely create 100% bubble-free castings, as well as when casting resin with wood and/or other substrates, which requires deep penetration into cavities. This heavy-duty pressure pot features a Teflon coated steel tank for easy cleanup, removable casters for added stability, and an on/off ball valve and pressure regulator for accurate pressure settings. With a 5-gallon capacity and maximum operating pressure of 60 PSI, this pressure pot can accommodate almost any casting project. Tank is equipped with a safety relief valve to protect the tank from excessive pressures. Maximum tank pressure is 80 PSI. Air hose inlet is a 1/4" connection. Tank measurements are: exterior 16" W x 24-1/2" H; interior 13" W x 14-3/4" H.