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Viton FKM O-Rings | AS568-908 | Dash 908 | 75 Durometer | Black (400 / Pkg.)

Viton FKM O-Rings | AS568-908 | Dash 908 | 75 Durometer | Black (400 / Pkg.) - Main image
$37.72 $58.94 In stock

Viton FKM o-rings in AS568-908. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring
  • Material: Viton FKM
  • AS568 dash size: 908
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 400 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Claire S. ★★★★★

Had to swap out cheap Buna-N seals that kept failing on a hot oil line, and these Viton rings took the 350°F heat without a single leak. The 75 durometer hardness feels solid, not gummy, when you pop them in the groove. For $40, a box of 400 is a no-brainer if you work on anything that runs hot.

Emily Y. ★★★★★

I've been using these o-rings in a high-temp compressed air line that hits around 350°F, and they've held up perfectly with zero leaks after six months. The rubber feels sturdy but still flexible enough to seat easily in the groove. Great value for a bulk pack.

Ava J. ★★★★★

These handled the hot hydraulic oil on my press perfectly without swelling. The durometer feels just right for a firm seal, and getting 400 in a pack means I’m set for a while.