Mutual Screw & Supply

0.139" CS X 0.734" ID Aflas O-Rings | AS568-210 | Dash 210 | 80 Durometer (25 / Pkg.)

0.139" CS X 0.734" ID Aflas O-Rings | AS568-210 | Dash 210 | 80 Durometer (25 / - Main image
$37.38 $51.21 In stock

Aflas o-rings in AS568-210, 0.734" 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: 210
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.734" (18.64 mm)
  • Durometer: 80 Shore A
  • Temperature range: -10°F to +450°F (-23°C to +232°C)
  • Measurement type: Imperial
  • Pack quantity: 25 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 (5.0 / 5 · 5 reviews)

Owen X. ★★★★★

Put them on a high-temp compressor valve that cycles daily, and after three months they still look brand new with no swelling or cracks. The 80 durometer feels firm enough to hold a good seal without being impossible to install.

Ruby X. ★★★★★

I’ve run these Aflas rings in a 400°F sealing application for two weeks straight with zero leaks, and the 80 durometer hardness held its shape perfectly under constant compression. The -10°F to 450°F range is no joke, they stayed flexible even when my system chilled down overnight.

Richard ★★★★★

These exact-size rings were dead on for the -210 spec, and the 80 durometer feels reassuringly firm. I’m running them in a hydraulic clamp cycling up to 400°F, and so far they’ve held their shape without any hardening or leaks.