Updated O-Ring and Back-up Ring Catalog Consolidates Metric and Inch

The new version of the catalog consolidates metric and inch sizes into a single resource for use globally.

O-Ring and Back-up RIngs

Covering everything from material choices and design, to quality criteria and installation recommendations, the catalog serves as a global information source for engineers specifying O-Rings for a wide variety of applications.

Developed based on decades of experience by Trelleborg Sealing Solutions and the specifications laid out in ISO 3601, we offer the catalog to download for free by clicking here .