FFKM OSK™ 248131 SM Air Cap O-Ring for use with Graco® Fusion®


  • Model: 248131-FFKM
  • -6 in Stock
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SM Air Cap O-Ring - FFKM Replacement for Use With Graco® Fusion® AP®

  • The absolute best chemical & solvent resistance.
    • This includes Aflas®, Viton® and even FKM/Viton® ETP
  • Superior physical & mechanical properties.
  • Manufactured in an ISO9001 & Six Sigma facility in the USA.
  • This kit is specifically designed to outperform the OEM seals and eliminate downtime due to O-Ring failure.

One of our specialties is to supply O-Rings that provide superior chemical resistance and thermal stability. The Spray Foam Industry has specific demands from chemical compatibility to customer preference. We offer different grades of O-Rings and Kits for use with Graco® Spray Foam Equipment all available online. We make getting o-rings easy!

Benefits of FFKM Simriz® SZ485 Grade Kit:

  • Longest lasting O-Rings during and after contact with solvents.
  • Every O-Ring in this kit will be Simriz® SZ485 Perfluoroelastomer and PTFE.
  • Broad chemical resistance in a large number of harsh chemical environments (e.g. strong acids, strong bases)
  • Outstanding performance under steam and hot water conditions
  • Low compression set resulting in an increased product life time
  • Without equal. Patented cross-linking system provides superior performance beyond the limits of every other (competitor's or competing) FFKM product.
  • Demonstrated performance. Successfully used in (the most demanding) customer applications.
  • Vertically integrated. Freudenberg-NOK Sealing Technologies is the only vertically integrated O-Ring manufacturer in the world
  • Cost efficient. As the only vertically integrated O-Ring manufacturer down to the monomers Freudenberg-NOK Sealing Technologies is able to provide the most cost efficient FFKM O-rings

Operating temperature: +20°F to +446°F (-7°C to +230°C)

*All manufacturer’s names, part numbers and descriptions are used for reference purposes only.  The O-Ring Store LLC is not sponsored by or affiliated with Graco® Inc. Seal Kit - assembled with high quality, aftermarket parts that make up a complete o-ring seal kit.

Graco®, Fusion®, GX7®, GAP®, Probler, P2®, Gusmer®, Glascraft®, and CS® are registered trademarks of Graco® Inc.

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