All American, the Pressure Canner / Pressure Cooker with the "Metal to Metal" Seal
Many manufacturers rely on a rubber gasket for their seals. Not so the All-American Pressure Canner / Cookers with their exclusive, precision machined "metal-to-metal" sealing system. Since the seal does not use a gasket, the cover can be easily opened and closed. Furthermore, you never need to replace a worn-out rubber gasket, because there is not one to replace.
All-American Pressure Canner/Cookers make it easy to can fish, meat, vegetables and fruit -- it's the only method the USDA recommends for low acid foods. All models feature a readable pressure guage for accurate pressure control and a new easy-to-read, 8.5 x 11" Instruction and Recipe Book.
From All-American (WAFCO)
All American Prssure Cooker / Canners are NOT suitable for glass/flat top ranges and, despite their rugged construction, are for home use only.
The Chef's Design Selection of Pressure Cookers
WAFCO (Wisconsin Aluminum Foundry Company) manufactures the All American Pressure Canner / Pressure Cooker. They also manufacture the Chef's Design line of Pressure Cookers. They feature tempered glass covers, steamer baskets, trivet/stands and a 10-Year Limited Warranty, but they DO utilize a gasket seal. That gasket seal may require occasional replacement.