Mutual Screw & Supply

0.139" CS X 1.984" ID Viton FKM O-Rings | AS568-226 | Dash 226 | X-Ring | 70 Durometer (12 / Pkg.)

0.139" CS X 1.984" ID Viton FKM O-Rings | AS568-226 | Dash 226 | X-Ring | 70 - Main image
$40.7 $54.26 In stock

Viton FKM o-rings in AS568-226, 1.984" inner diameter by 0.139" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 226
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.984" (50.39 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 12 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.4 / 5 · 5 reviews)

Robert X. ★★★★★

I've been using these for a high-temp hydraulic fitting repair, and the 0.139" cross-section fit snugly into the groove. The Viton material held up perfectly even when the system hit 180°F.

Penelope ★★★★★

The 400°F rating is why I grabbed these, and so far they’ve held up through a few hot cycles without any hardening. The 70 durometer feels pliable enough to seat easily, yet they don't squish out of the groove.

Thomas B. ★★★★★

Finally got around to replacing some old seals in a high-temp application, and these Viton O-rings fit the AS568-226 dash perfectly. The 70 durometer feels solid and the cross-section seated nicely in the groove.