Size matters
This lid was excellent for the 2.5qt pressure skillet, but not for the 10qt pressure cooker I purchased. As it turned out, I had 2.5qt. That's why the rating's higher.
Great Lid
I love this lid for my small pressure cooker. When I have pepared my pressure cooked foods, I replace the pressure lid with the glass lid to keep things warm or continue the cooking process after adding items which are to be added after pressure is released. When you want to use the pan but not cook under pressure you have a perfect lid. The glass lid makes it possible to see inside to determine whether you want to lower or increase the heat without having to lift a lid to see inside.
Works great on my 6-Quart Duo, BUT......
I happened to purchas Fagor Multirapid Plus 10-Quart not long ago. When I bought this lid, I thought it would work on both of my 6-Quart and 10-Quart pressure cookers since it stated " Fits ALL Fagor pressure cookers" under "Features". It turned out that it did not fit the 10-Quart. The lid just dropped to the bottom of my 10-Quart pressure cooker. This is a great item to own if you have 6-Quart or less pressure cooker. If you have 10-Quart pressure cooker, you are looking at the wrong lid. It's too small for the 10-Quart, therefore it does not fit ALL Fagor pressure cookers. Other than the misleading information, it's a fairly priced and good quality product.