PTFE Standard Size O-Rings

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PTFE (Teflon™) O-rings are recommended for

  • surface wear,
  • resistant to corrosion and abrasion
  • chemically inert.
  • It has a temperature range of -100-degrees F to 500-degrees F.
  • It is rigid and better for static applications. 

PTFE (a generic compound of Teflon™, a trademark of the Chemours Company). An O-Ring seal is a means for closing off a passageway preventing an unwanted escape of a gas or fluid and comes in a donut shape. Standard or Imperial sizes come in fractions of an inch.

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