Kalrez Standard Size O-Rings

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Kalrez® O-rings are recommended for 

  • Kalrez® is an extremely durable
  • Chemically resistant material
  • Used in aerospace and pharmaceutical industries, but especially for corrosive chemical compounds.
  • It can sustain temperatures up to 600-degrees F.
  • Its robustness allows it to last longer than other materials.



Standard or Imperial sizes come in fractions of an inch.

DownloadsAvailable Materials for O-Rings.pdf, O-Ring Size Chart

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