حلقات O من السيليكون قابلة للكشف بالمعادن | AS568-127 | داش 127 | صلابة 70 (600/عبوة)

Thought these would be a bit flimsy at 70 durometer, but they hold their shape perfectly in a hot water application I use them for. The -80°F low-end rating gives me confidence for cold storage too, a nice bonus.

The metal-detectable feature gives me peace of mind in our food processing line, and the 70 durometer is just firm enough for a snug seal. Ive already put them through a hot wash cycle and they held up perfectly.

The high-temperature rating was the main reason I bought these, and they've held up perfectly in my hot oil application so far. The metal detectability is a nice bonus for our food-grade equipment, giving us peace of mind. It's a solid, well-priced bulk pack for an odd size we needed.