QF O-Ring

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O-Ring to seal edges on the Adjustable Sleeve

Nordfab® QF® O-Ring is designed to seal raw edges within from ducting lines. It's mostly used to replace the Black O-Rings provided standard with the Adjustable Sleeve

When ordering replacements, choose Black Buna-N for standard applications. Choose Red Silicone for high temperatures.

It's available with 3" - 24" diameters in either Black Buna with a temperature rating of -40° to 250° or Red Silicone with a temperature rating of -75° to 450°. 

Product Features

  • 3" - 24" diameters
  • Black Buna or Red Silicone
    • varying temperature ratings
  • Replacement for O-Ring on the Adjustable Sleeve
  • Simple assembly