Mutual Screw & Supply

0.139" CS X 2.609" ID Aflas O-Rings | AS568-231 | Dash 231 | 80 Durometer (10 / Pkg.)

0.139" CS X 2.609" ID Aflas O-Rings | AS568-231 | Dash 231 | 80 Durometer (10 / - Main image
$43.81 $61.71 In stock

Aflas o-rings in AS568-231, 2.609" inner diameter by 0.139" cross-section. Service range -10°F to +450°F (-23°C to +232°C). Also known as TFE/P, FEPM.

Specifications

  • Product type: O-Ring
  • Material: Aflas
  • AS568 dash size: 231
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 2.609" (66.27 mm)
  • Durometer: 80 Shore A
  • Temperature range: -10°F to +450°F (-23°C to +232°C)
  • Measurement type: Imperial
  • Pack quantity: 10 per package
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Scarlett ★★★★★

Finally found some o-rings that actually hold up in my hot oil environment—these Aflas ones haven't degraded after weeks at 400°F. The 80 durometer feels firm but still seals nicely in the groove.

Kevin I. ★★★★★

Needed a reliable high-temp seal for my industrial dryer and these Aflas rings fit the bill perfectly—the 80 durometer feels sturdy yet seats easily. So far, no leaks even after hours of hot cycling around 300°F.

Abigail W. ★★★★★

Installed these on a compressor head that hits 400°F, no leaks after a week of cycling. The 80 durometer feels robust but not brittle.