壓力鍋密封圈（2010年前型號），7吋

The fit is precise enough that my lid seals tight on the first try every time, and the ring itself feels sturdier than the old one I replaced. Took me a minute to confirm it matches my pre-2010 model, but the size spec was spot-on.

My old pressure cooker's original ring had finally cracked, and this one popped right in without any fiddling. It seals tight and steams like it did back in the day, which is exactly what I needed for such an old model.

The seal is noticeably thicker than the old gasket I replaced, and it snapped into place with a firm, satisfying click. Already used it for a batch of stew and the pressure held perfectly with no steam leaks.