Mutual Screw & Supply

0.103" CS X 0.299" ID Viton FKM O-Rings | AS568-109 | Dash 109 | 75 Durometer | Brown (400 / Pkg.)

0.103" CS X 0.299" ID Viton FKM O-Rings | AS568-109 | Dash 109 | 75 Durometer | - Main image
$38.81 $59.71 In stock

Viton FKM o-rings in AS568-109, 0.299" 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: 109
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.299" (7.59 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 400 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 (4.6 / 5 · 5 reviews)

Lucy X. ★★★★★

The 75 durometer hardness feels just right for my application, and the brown color makes them easy to spot during assembly. These should handle the 400°F max rating comfortably for what I'm running.

Victoria ★★★★★

Ordered these for a hydraulic repair on a press that runs hot, and the 75 durometer feels just right—not too squishy, not rock hard. The 0.103" cross-section seated perfectly in the groove, and the package of 400 is plenty to keep spares on hand.

Owen ★★★★★

The high-temp rating up to 400°F is exactly what I needed for a hot oil seal on a pump rebuild. The durometer feels just right for this application, and the 400-pack gives me plenty of spares.