
Let me show you what an o-ring
What is an o-ring Imagine a rubber ring shaped like a donut—that’s an O-ring. It’s currently the most popular product in the mechanical seal industry for a simple reason: it’s inexpensive, easy to use, robust, and easy to install.Most O-rings are made of elastomers (what we commonly call rubber), but as technology advances, their “skin” is also evolving. Besides