Mutual Screw & Supply

0.103" CS X 0.424" ID Viton FKM O-Rings | AS568-111 | Dash 111 | 90 Durometer (500 / Pkg.)

0.103" CS X 0.424" ID Viton FKM O-Rings | AS568-111 | Dash 111 | 90 Durometer - Main image
$35.73 $54.13 In stock

Viton FKM o-rings in AS568-111, 0.424" 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: 111
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.424" (10.77 mm)
  • Durometer: 90 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 500 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)

Nicholas Z. ★★★★★

Swapped out some old Buna-N seals in a hot oil line that kept weeping at 350°F, and these Viton rings have held perfectly for three weeks now. The 90 durometer feels plenty stiff but still seats without fighting you, and the 0.424" ID was exactly right for the gland depth. Glad I bought the 500-pack

Ava ★★★★★

I needed a high-temp seal for a steam valve, and these Viton rings are holding up perfectly at 350°F without any hardening. The 0.424" inner diameter was an exact fit for my groove, and the 90 durometer gives them just the right stiffness.

Olivia ★★★★★

These 90 durometer o-rings feel noticeably firmer than the standard 70, which is exactly what I needed for a high-temp compressor seal. The 0.103" cross-section gives a nice, snug fit in the groove, and the 500-count pack should last me years.