Mutual Screw & Supply

Viton FKM O-Rings | AS568-155 | Dash 155 | 75 Durometer | Black (30 / Pkg.)

Viton FKM O-Rings | AS568-155 | Dash 155 | 75 Durometer | Black (30 / Pkg.) - Main image
$37.28 $51.78 In stock

Viton FKM o-rings in AS568-155. 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: 155
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 30 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 (4.8 / 5 · 5 reviews)

Thomas U. ★★★★★

These have held up perfectly in a hot oil application where my standard Buna-N rings kept failing. The 75 durometer feels firm but still seals nicely, and the pack of 30 should last me a while.

Charlotte ★★★★★

Needed a high-temp replacement for an engine seal, and these Viton FKM O-rings handled the 400°F rating without any issues. The 75 durometer feels solid and they haven't deformed after a few weeks of use.

John G. ★★★★★

These fit perfectly on my hydraulic fitting and held up great under a hot oil leak test. The -15°F to +400°F range is exactly what I needed for this engine bay application.