The All American Pressure Canner is the only pressure canner that forms a metal to metal seal, eliminating the need for lid gasket replacement.Â The All American Canner offers large capacity canning to make pressure canning your meats, vegetables and fruits easy. Prepare large quantities of food quickly and fork tender. Cleanup is a breeze. We carry the full line of All American Canners at everyday low prices. We also carry a full selection of All American Canner parts, as well as All American Sterilizers and parts.