Review on 🔒 Twin Pack: 2 GJS Gourmet Rubber Gaskets Compatible With 10 Quart Power Cooker XL PPC790 (or #PPC790), PPC773 (or #PPC773), and WAL4 - Non-OEM Replacement Rings by Brian Garrett

Bought it for my wife's 10 liter pressure cooker. The original was stretched and had to be replaced. When we recently started using one, it wouldn't close. The steam travels all over the lid so the pressure cooker never reaches pressure. I find the gasket too thin. Both are 5mm in size. I think they should be 1/4 inch or 6.35mm. I wish we had kept the old one so I could measure it but unfortunately we threw it away. So buy at your own risk and check the thickness of your existing one before doing so.