Univen S-9892 Pressure Cooker Gasket Seal Replacement - Compatible with Mirro Cookers | Durable Silicone Ring for Safe Cooking | Perfect for Home Kitchens & Meal Prep

I have the Mirro M-0536-11. This seal fits & works perfectly with it. After reading other reviews I would say this, make sure you wash & dry it well several times, then soak it in hot water for 15-20 minutes & use a drop of vegetable oil on it during two or three test runs first. Make sure you let it cool before washing it & then drying it with a paper towel between the test uses. Look for black residue on the paper towel. I washed mine many, many times & used it 3 or 4 times before the black residue completely stopped coming off of it. This residue has a bad odor & will affect taste. That's my only complaint. I read other reviews saying it leaks. Either they didn't prep it right or the pot is damaged. These pots have screws through the lid where it connects to the handle & after 30 years those screws can be loose & cause a leak. I had to fix the handle so the screws held tightly on mine. Also if the lip of the pot is bent or been otherwise made uneven, it won't seal correctly. These are reasons why you should test run it with only water in it a few times to get these things adjusted. But with only a few tweaks my grandmother's 30yr old pressure cooker works like a champ with the seal.