Review on 🍲 Premium 2-Pack Presto Pressure Cooker Sealing Rings and Overpressure Plug Set - Part 09936, 09904, and 50295 - Compatible with 6-Quart Presto Models - By IMPRESA by Eric Smalley

Gasket is too thin and too large in diameter for older Presto 9.5 inch cookers. In addition, the expansion dowel has no hole for a metal piston. But if you have a newer one, like my model 0134108, with a lid latch that opens when the pressure drops, these gaskets are very tight both around the perimeter of the lid and as the top of the pot, giving a very good seal. When installing the spacer, it may seem too large in diameter at first, but keep pushing.