366 Viton O-Ring, 75A, 7-1/4" ID, 7-5/8" OD

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366 Viton O-Ring, 75A Durometer, Black, 7-1/4" ID, 7-5/8" OD, 3/16" Width (Pack of 25)

Viton O-ring, 75A hardness, -15°F to 400°F, for chemical and fuel seals. Ideal replacement with leak resistance and durable fit

Highlights

  • 75A durometer durability
  • broad temp range
  • AS568A-standard compliant

Pros

  • chemical & fuel compatibility
  • wide temperature range
  • 75A hardness for resistance to penetration
  • leak-resistant performance
  • Aerospace AS568A standards

Cons

  • pack of 25 may be excessive for small tasks

Best For

  • fuel bottle seals
  • barrel seals
  • silencerco switchback applications
  • mechanical seals
  • replacement O-rings for cylindrical surfaces
  • MSA equipment seals

Features

  • Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels
  • Round cross-section to provide a seal between cylindrical overlapping surfaces
  • Can be used across a wide temperature range from -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C)
  • Durometer (hardness) of 75A for resistance to penetration
  • Meets standards defined by Aerospace Standard AS568A.

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