Mutual Screw & Supply

0.103" CS X 0.861" ID Viton FKM O-Rings | AS568-118 | Dash 118 | FDA Compliant | 60 Durometer | White (50 / Pkg.)

0.103" CS X 0.861" ID Viton FKM O-Rings | AS568-118 | Dash 118 | FDA Compliant - Main image
$30.39 $50.65 In stock

Viton FKM o-rings in AS568-118, 0.861" 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: 118
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.861" (21.87 mm)
  • Durometer: 60 Shore A
  • Color: White
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Compliance: FDA 21 CFR 177.2600
  • Pack quantity: 50 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)

Olivia I. ★★★★★

The 0.861" inner diameter was a perfect fit for my pump seal replacement. These white FKM rings feel nicely pliable at 60 durometer and handled my hot water test without any issue.

Amelia Q. ★★★★★

The -15°F tolerance is perfect for my outdoor gear that sees brutal winter temps, and these FDA-compliant rings seal cleanly on my espresso machine fittings too. Viton material feels denser than standard Buna, and the white color makes them easy to spot against dark components.

Eva Z. ★★★★★

Finally got a set that actually stays flexible at high temps—these Viton rings seated perfectly in my steam valve without any cracking after a week of use. The 60 durometer is soft enough to seal well but still holds its shape under pressure.