Mutual Screw & Supply

0.103" CS X 0.986" ID Viton FKM O-Rings | AS568-120 | Dash 120 | 75 Durometer | Black (75 / Pkg.)

0.103" CS X 0.986" ID Viton FKM O-Rings | AS568-120 | Dash 120 | 75 Durometer | - Main image
$35.6 $56.5 In stock

Viton FKM o-rings in AS568-120, 0.986" 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: 120
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.986" (25.04 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 75 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 (4.4 / 5 · 5 reviews)

Michael M. ★★★★★

The 75 durometer feels like the sweet spot for our hydraulic fittings—firm enough to seal tight without being a struggle to install. I've had cheap o-rings swell in solvent before, but these Viton FKM ones have stayed perfectly stable after a week of use.

Eva ★★★★★

The high-temp rating means these can handle my engine bay applications where standard rubber would melt, and they seat nicely in the groove without being too stiff. Pack of 75 should last me through a few projects.

Amelia ★★★★★

Needed a high-temp seal for a steam line and these Viton rings handled the 400°F rating without a single leak so far. The 75 durometer is firm enough to seat properly but still squishes into the groove easily. Good value for a 75-pack.