Mutual Screw & Supply

0.139" CS X 2.984" ID Viton FKM O-Rings | AS568-234 | Dash 234 | 75 Durometer | Black (22 / Pkg.)

0.139" CS X 2.984" ID Viton FKM O-Rings | AS568-234 | Dash 234 | 75 Durometer | - Main image
$38.41 $54.87 In stock

Viton FKM o-rings in AS568-234, 2.984" 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: 234
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 2.984" (75.79 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 22 per package
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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 L. ★★★★★

I needed some high-temp seals for a steam valve rebuild, and these Viton FKM o-rings have been holding up perfectly in the 350°F range so far. The 75 durometer is just firm enough to seat well without being a struggle to install.

Owen R. ★★★★★

These fit perfectly on the hydraulic cylinder I was rebuilding, and the 400°F rating gives me peace of mind for the hot oil. The 75 durometer feels firm enough to hold a seal without being hard to install.

Avery ★★★★★

Needed a high-temp o-ring for a hydraulic fitting near a hot manifold; the -15°F to +400°F range is exactly what I was after. Cross-section is a nice 0.139" and it slipped right into the groove without any binding. So far, not a single leak after a week of use.