All American 941aluminum pressure cooker, canner, 41.5 quart. Exclusive Metal To Metal Seal. No Gaskets To Crack, Burn, Replace, Or Clean. Equipped With 2 Automatic Venting Features Which Provide An Extra Margin Of Safety (The Safety Control Valve & Overpressure Plug). Professional Quality, Extra Heavy Duty Cast Aluminum Construction Throughout For Fast & Even Heating. 32 Pints Or 19 Quart Jars Canning Capacity Includes Cooking/Canning Rack, Complete With New Easy-To-Read, 8.5" X 11" Instruction & Recipe Book 1 Year Limited Warranty Underwriters Laboratories Listed Size Specifications (Overall Height x Height Of Bottom Only x Inside Diameter) 19" x 14.25" x 15.25" Made In U.S.A. All American does not allow its pressure cookers to be used in restaurants.