حلقات O-Ring فيتون FKM 0.139" CS × 0.984" ID | AS568-214 | داش 214 | متوافق مع FDA | صلابة 60 | أبيض (35 / عبوة)

I needed a high-temp seal for a food-grade hot water line, and these Viton 214 o-rings fit perfectly with that 400°F rating. The 60 durometer feels pliable yet solid when installed, and the white color makes them easy to spot during maintenance.

Finally found white o-rings that don't discolor when I sterilize my brewing equipment at 250°F. The 60 durometer is noticeably softer than standard ones, making them easier to seat in tight grooves.

These replaced the old Buna-N seals on a chemical pump that kept swelling. The 60 durometer is noticeably firmer, but they seated perfectly and the temperature range gives me confidence. So far, zero leaks after a week of steam service.