حلقات O من السيليكون 0.139" CS × 1.734" ID | AS568-224 | داش 224 | متوافقة مع FDA | صلابة 70 | أحمر (100/عبوة)

Used these to replace the old gaskets on my homebrewing keg lid, and the -80°F to +450°F range gives me peace of mind for both hot cleaning and cold carbonation. Fit was perfect right out of the package.

The red color makes these easy to spot when I’m swapping seals on my hot- water system, and the -80°F to +450°F range gives me confidence they’ll hold up. Exactly what I needed for a tight, food-safe fit.

The temperature range on these is impressive—I’ve used them in a steam line at 300°F and they haven’t hardened or cracked like the nitrile ones I had before. The red color makes them easy to spot during assembly, and the 70 durometer feels firm but still seals well.