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Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), Size #220 - White Replacement Seal for Reaction Vessels and Lids
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Supplier:  Chemglass Life Sciences CG309U220

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Perfluoro (FFKM) O-ring designed for high chemical resistance and elevated thermal stability. Intended as a replacement seal for laboratory reaction vessels, lids, and process fittings where aggressive chemicals and high temperatures are encountered.

  • High chemical resistance to acids, bases, alcohols, ethers, hydrocarbons, esters, aldehydes, ketones, and amines.
  • Wide service temperature range: -7 to 230 °C.
  • White FFKM construction with 75 durometer for durable sealing performance.
  • Size #220 for compatible reaction vessel and lid applications.
  • Suitable for use in aggressive chemical environments to improve leak resistance and equipment longevity.

Catalog No. 50-274-3546


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