Mutual Screw & Supply

0.103" CS X 1.674" ID Viton FKM O-Rings | AS568-131 | Dash 131 | 90 Durometer (125 / Pkg.)

0.103" CS X 1.674" ID Viton FKM O-Rings | AS568-131 | Dash 131 | 90 Durometer - Main image
$33.47 $55.78 In stock

Viton FKM o-rings in AS568-131, 1.674" inner diameter by 0.103" cross-section. 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: 131
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.674" (42.52 mm)
  • Durometer: 90 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 125 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.8 / 5 · 5 reviews)

Daniel ★★★★★

Needed to replace a worn-out gasket in a high-heat application, and these Viton o-rings handle the 400°F range perfectly. The 90 durometer feels firm enough to hold a solid seal without being impossible to install.

Aurora ★★★★★

These 90 durometer o-rings feel much firmer than the standard Buna ones I usually use, which should hold up great under high heat. I needed a precise fit for a valve rebuild, and the 1.674" ID was spot on. The whole pack arrived sealed and well-organized.

Owen ★★★★★

I work on equipment that runs hot, so these 90 durometer o-rings have been perfect for my applications. The -15°F to +400°F rating covers everything I need, and the 125-pack is a good value.