AN 8 QUART PNEUMATIC PRESSURE POT Made of sturdy cast aluminum The new 448PP pressure vessel is built to provide 20 psi pressure* - while the acrylic resin is curing - forming a dense crosslinked repair for the dentist and patient. The 448PP will not only allow for proper denture repair and relines. The 448PP is 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. Shipping Wgt: 12 lbs [5.4 Kg] Unit Dimension: 19" L x 8" H Outside Diameter: 11" Inner Diameter: 9 3/4" Depth: 6" * maximum internal pressure with safety valve = 22 psi