Mutual Screw & Supply

0.21" CS X 9.475" ID Viton FKM O-Rings | AS568-369 | Dash 369 | 75 Durometer | Black (6 / Pkg.)

0.21" CS X 9.475" ID Viton FKM O-Rings | AS568-369 | Dash 369 | 75 Durometer | - Main image
$36.18 $52.43 In stock

Viton FKM o-rings in AS568-369, 9.475" inner diameter by 0.21" 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: 369
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 9.475" (240.66 mm)
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 6 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 (4.8 / 5 · 5 reviews)

Stella ★★★★★

The 9.475" inner diameter fit perfectly on an old hydraulic cylinder I was rebuilding. This Viton material seems much more durable than the standard Buna-N I've used before, and it hasn't shown any sign of wear after a week of heavy use.

Michael ★★★★★

Used these to fix a stubborn leak on a hot oil line that other standard o-rings couldn’t handle. The 75 durometer material felt noticeably firmer and more durable during installation. So far holding up perfectly at continuous high temperatures, just as I needed.

Eva X. ★★★★★

Needed to replace a worn seal on a high-temp line, and these 9.475" ID rings fit perfectly. The 75 durometer feels properly firm, and I appreciate that they're rated well past 400°F.