Many o-ring applications require a bit more support than just an o-ring. We stock thousands of teflon back-up rings to provide support for just that. Back-up rings also help to keep o-rings from wearing out and are perfect for high pressure applications. We also stock JIS back-up rings.
AWM is your one stop shop for everything machine tool.
Whether its an O-ring to the most complicated of parts, we always strive to find a solution to meet your needs.