2 Pk, Presto Pressure Cooker Sealing Ring Gasket 09907-28802
Amazon.com: 09907 Pressure Cooker Sealing Ring/Gasket Fit for Presto CA16, CA16H & 21 Qt In Box Pressure Canner Sealing Ring & Automatic Air Vent (1075) : Home & Kitchen
Impresa Presto Pressure Cooker Replacement Gasket and Overpressure Plugs - 2 Sets - Rubber Sealing Rings - Fits Various 6-Quart Presto Models - Part 09936, 09904 and 50295 - Walmart.com
Older Model Sealing Ring Installation
3 Pk, Presto Pressure Cooker Sealing Ring For Models: 01370, 09980 - Seneca River Trading, Inc.
Amazon.com: 09985 Presto Pressure Canner Sealing Ring Compatible with 01745 01751 01755 01781 01782 01784 with Overpressure Plug,Pressure Canner Gaskets ,Presto Pressure Cooker Parts(16 qt/18 qt/23 qt)-2PACK : Home & Kitchen
D29 Stainless Steel Electric Pressure Cooker Big or Small Size Presto Pressure Caner Cooker Gasket Seal Ring Safety Explosion-Proof Multi Pressure Cooker - China United Pressure Cooker and Electric Pressure Cooker 12L