Mutual Screw & Supply

0.103" CS X 1.361" ID Viton FKM O-Rings | AS568-126 | Dash 126 | 75 Durometer | Black (60 / Pkg.)

0.103" CS X 1.361" ID Viton FKM O-Rings | AS568-126 | Dash 126 | 75 Durometer | - Main image
$38.36 $52.55 In stock

Viton FKM o-rings in AS568-126, 1.361" 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: 126
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.361" (34.57 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 60 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)

Kevin ★★★★★

The high-temp rating on these o-rings saved my project—they're holding up perfectly after dozens of cycles in a hot oil system. The fit on my standard grooves was spot-on too.

Matthew ★★★★★

Used these on a hydraulic fitting that sees constant 300°F oil, and they haven't softened or deformed after a month of daily runs. The 75 durometer feels just right for a snug seal without being too stiff to install.

Mia X. ★★★★★

I needed a high-temp seal for a steam valve, and these Viton rings handled 350°F without any softening or cracking. The 0.103" cross-section sat snugly in the groove, and the 75 durometer feels firm but still flexible enough to install easily.