Pneumatic 8 Quart Pressure Pot. Made of sturdy cast aluminum and built to provide 20 psi pressure. Unit dimension: 19" l x 8" h, outside diameter: 11", inner diameter: 9 3/4", depth: 6". Shipped complete with pressure gauge, safety valve, air valve to introduce air into the pot, plus an air hose ready to connect to your compressor air source.