Mutual Screw & Supply

0.139" CS X 1.109" ID Viton FKM O-Rings | AS568-216 | Dash 216 | X-Ring | 70 Durometer (30 / Pkg.)

0.139" CS X 1.109" ID Viton FKM O-Rings | AS568-216 | Dash 216 | X-Ring | 70 - Main image
$32.89 $53.05 In stock

Viton FKM o-rings in AS568-216, 1.109" 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 (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 216
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.109" (28.17 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 30 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)

Chloe X. ★★★★★

The 70 durometer hardness feels just right for a snug seal without wrestling to install them. I've used these as backups in a hydraulic fitting and they've held up through a full heat cycle without any visible wear. Pack of 30 is solid for the price.

Aurora ★★★★★

The temperature range on these is a big relief—used them on a steam line that sits around 350°F and they haven't even hinted at softening. The 0.139" cross-section fits the groove snugly without any squeezing to get it in place. Thirty in the pack means I've got spares for the next job too.

Hazel E. ★★★★★

I replaced a seal on my hydraulic cylinder with one of these and it held pressure perfectly after installation. The 400°F rating gives me peace of mind for high-heat applications.