
The most extreme environments demand metal seal sealing solutions. Parker’s resilient metal seals meet the challenges of high temperatures or cryogenics, high pressures or hard vacuum, corrosive chemicals and intense levels of radiation, performing dependably year after year.
Metal seals are used in industry in temperature, pressure, and media conditions which are outside the range of elastomers.
Standard designs and custom engineered solutions available.
Metal O-Rings for U.S Aerospace Standards Features:
- Cryogenic applications
- High temperature applications
- Vacuum applications
- High pressure applications
- Corrosive media
- Many standard cross-sections
- Multiple plating options
- Custom engineered solutions available
Metal O-Rings for U.S Aerospace Standards Options:

Download Parker Metal Seals Over Overview Brochure
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Designed to replace standard elastomeric O-rings where higher pressures and temperatures are used in the applications.