حلقات O-Ring من Viton FKM بقطر داخلي 0.921 بوصة وقطر مقطع 0.139 بوصة | AS568-213 | داش 213 | X-Ring | صلابة 70 (35 / عبوة)

Finally got around to replacing some old seals in a hydraulic press and these Viton FKM o-rings handled the 300°F operating temp without any trouble. The 70 durometer is stiff enough to hold pressure but still seats easily in the groove. Exactly what I needed for high-heat applications.

The 70 durometer feels just right for the high-temp seal I needed on my espresso machine boiler. The 0.921" ID fit perfectly, and I appreciate that the package gave me plenty of spares for future projects.

The 70 durometer rating makes these easy to work with, even in tight spots, and the -15°F to +400°F range gives me plenty of confidence for hot oil applications. Only knocked a star because the package count was exact but I wish they came in a resealable bag.