Mutual Screw & Supply

0.139" CS X 1.609" ID Viton FKM O-Rings | AS568-223 | Dash 223 | 75 Durometer | Black (26 / Pkg.)

0.139" CS X 1.609" ID Viton FKM O-Rings | AS568-223 | Dash 223 | 75 Durometer | - Main image
$31.32 $50.52 In stock

Viton FKM o-rings in AS568-223, 1.609" inner diameter by 0.139" 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: 223
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.609" (40.87 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 26 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 (4.6 / 5 · 5 reviews)

Violet P. ★★★★★

The 75 durometer is a nice balance for my hydraulic fittings — stiff enough to seal well but not a pain to install. These fit perfectly on the port I needed them for and the package gives you plenty of spares.

Emily R. ★★★★★

These fit perfectly on the brass fittings of my transmission cooler lines, and the 75 durometer feels just right for the pressure. I was worried about the high temperatures near the exhaust, but the Viton material handles the heat without issue.

Henry ★★★★★

I popped one of these on a hydraulic fitting that sees 300°F steam, and it sealed up tight without any softening. The 75 durometer feels just right for this kind of high-temp application.