Mutual Screw & Supply

0.139" CS X 9.234" ID Viton FKM O-Rings | AS568-273 | Dash 273 | 75 Durometer | Brown (8 / Pkg.)

0.139" CS X 9.234" ID Viton FKM O-Rings | AS568-273 | Dash 273 | 75 Durometer | - Main image
$41.56 $59.37 In stock

Viton FKM o-rings in AS568-273, 9.234" 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: 273
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 9.234" (234.54 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 8 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 (4.6 / 5 · 5 reviews)

Ava J. ★★★★★

Had to replace some o-rings on our process piping that sees steam cleaning cycles, and the 400°F rating on these is exactly what we needed. The fit on both the 9.234" ID and the 0.139" cross-section was spot-on for the standard groove.

Penelope T. ★★★★★

Installed these on a high-temp valve assembly that sees 350°F steam, and the Viton material has held up perfectly with zero leaks. The brown color made them easy to spot during installation.

Jason U. ★★★★★

Finally a thick, high-temp o-ring that doesn't feel brittle out of the package—the 75 durometer is just right for my hot oil application. I've been using these in a pneumatic cylinder that sees 350°F cycles, and they've held up perfectly.