encapsulated o-rings
- January 26, 2026
How to Properly Measure an O-Ring
Measuring an O-Ring is quite simple when you have the right tools at your disposal. All that is required is a clean, level surface; an o-ring; and a measuring device such as a caliper or other measuring tools such as cones, gauges, and size charts.
Directions to Measure an O-Ring
To measure an O-Ring, following the directions below:
- Place your o-ring on a flat surface clean of debris.
- Determine the inside diameter (ID) and
- October 20, 2016
FEP-/PFA-encapsulated O-rings combine the excellent chemical resistance of PTFE with the elastic behavior of an elastomer.
They are a top choice when the rubber-elastic quality of the seal is indispensable, but the application also requires better chemical resistance than traditional elastomers. The Gallagher Engineering Department can determine if an FEP-/PFA-encapsulated O-ring is right for your specific application.
In this blog post, our partners at Freudenberg Sealing Technologies outline some of the advantages of encapsulated O-rings.
