Specialty O-Rings & Seals
PFI has become the trusted source for the highest quality manufacturer of specialty O-Rings and Seals of all types and sizes. While we manufacture seals and o-rings out of many materials, PTFE is by far the most popular.
PTFE Seals and O-Rings offer extreme temperature, high pressure, and chemically inert properties for the most demanding applications. Some of the benefits of PTFE are as follows:
PTFE is recommended for:
PTFE is not recommended for:
Contact the knowledgeable PFI team today to discuss your applications and allow us to help you select the material that’s right for your application.