Mutual Screw & Supply

0.103" CS X 1.486" ID Viton FKM O-Rings | AS568-128 | Dash 128 | 90 Durometer (125 / Pkg.)

0.103" CS X 1.486" ID Viton FKM O-Rings | AS568-128 | Dash 128 | 90 Durometer - Main image
$35.78 $50.39 In stock

Viton FKM o-rings in AS568-128, 1.486" 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: 128
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.486" (37.74 mm)
  • Durometer: 90 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 125 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 (5.0 / 5 · 5 reviews)

Samuel Y. ★★★★★

The 90 durometer hardness is perfect for my high-temp seal needs, and I've had zero leaks since installing them. These Viton rings handle the 400°F range without any deformation, and the pack of 125 means I've got spares for the next few maintenance cycles.

Riley B. ★★★★★

Went through an entire pack replacing every seal in my hydraulic system and not a single one split during installation. The 90 durometer stiffness makes them easy to handle but they still seated perfectly in the grooves. At 400°F service range, these should outlast the equipment they're in.

Ryan Y. ★★★★★

The 90 durometer hardness gives these a solid, dense feel that seated perfectly in my gland without rolling. I've used them in a hot oil service around 300°F and they've held their shape with zero swelling after a few weeks. The 125 count per pack means I've got plenty of spares for the price.