Mutual Screw & Supply

0.21" CS X 0.912" ID Viton FKM O-Rings | AS568-317 | Dash 317 | 75 Durometer | Brown (50 / Pkg.)

0.21" CS X 0.912" ID Viton FKM O-Rings | AS568-317 | Dash 317 | 75 Durometer | - Main image
$36.74 $59.26 In stock

Viton FKM o-rings in AS568-317, 0.912" inner diameter by 0.21" 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: 317
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 0.912" (23.16 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 50 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 (4.8 / 5 · 5 reviews)

Sophia V. ★★★★★

These o-rings fit perfectly into the fuel line fitting on my classic car's carburetor. The Viton material handles the ethanol-blended gas without swelling at all.

Eli H. ★★★★★

The 0.21" cross-section is noticeably thicker than standard o-rings, so these seat firmly in my hydraulic fittings. They handled 350°F steam without any softening or deformation. Exactly what I needed for a tough sealing job.

Abigail ★★★★★

Needed high-temp seals for my hot oil pump and these Viton o-rings handle the 350°F environment without any issues. The 75 durometer feels firm enough to maintain a tight seal yet still easy to install. Worked perfectly on the first try.