Mutual Screw & Supply

0.139" CS X 2.109" ID Viton FKM O-Rings | AS568-227 | Dash 227 | X-Ring | 70 Durometer (11 / Pkg.)

0.139" CS X 2.109" ID Viton FKM O-Rings | AS568-227 | Dash 227 | X-Ring | 70 - Main image
$34.14 $50.95 In stock

Viton FKM o-rings in AS568-227, 2.109" 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: 227
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 2.109" (53.57 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 11 per package
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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 (5.0 / 5 · 5 reviews)

Lily ★★★★★

These handled the 400°F heat cycle on my pump housing without any deformation, which is exactly why I switched to Viton. The 70 durometer hardness gives them a solid, substantial feel when seated, and the 11-pack is plenty for a full rebuild.

Thomas A. ★★★★★

The 2.109" inner diameter fit my flange perfectly with no stretching fuss, and the 70 durometer hardness gives just the right amount of give without feeling flimsy. After a week of constant chemical exposure, they look as fresh as the day they arrived.

Evelyn H. ★★★★★

These Viton rings handled the 350°F steam line I needed them for without any visible wear. The 70 durometer feels firm but not brittle during installation, and they’ve held a perfect seal for over a week now.