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Buna-N O-Ring Cord Stock, 70A, 0.625'' thick, 100' spool

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$478 USD
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.625'' (5/8") Buna-N O-Ring Cord Stock, 70A Durometer, 0.625" Thickness, 100' Spool, Black

Buna-N (NBR) o-ring cord stock for fluids and hydrocarbons. Durometer 70A; temperature range -40°F to 212°F. Made in the U.S.A. One customer notes easy adhesive use for o-rings

Highlights

  • nitrile rubber (buna-n) for fluids
  • 70A durometer hardness
  • made in the usa

Pros

  • high chemical compatibility
  • buna-n material suitable for hydrocarbons
  • moderate hardness 70A for sealing
  • made in the usa
  • easy to glue into o-rings (customer insight)

Cons

  • mixed reviews on size and leak resistance

Best For

  • o-ring replacement
  • seal fabrication for hoses
  • custom gasket material
  • adhesive-based o-ring assemblies
  • hydrocarbon-related sealing tasks
  • temperature-variable sealing applications

Features

  • O-Ring Cord made of Buna-N (Nitrile
  • NBR) for use with a variety of fluids and hydrocarbons
  • Durometer (hardness) of 70A
  • For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)
  • Made in the U. S. A.
  • Available in various cross sections and lengths.

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