Mutual Screw & Supply

0.139" CS X 0.921" ID Viton FKM O-Rings | AS568-213 | Dash 213 | X-Ring | 70 Durometer (35 / Pkg.)

0.139" CS X 0.921" ID Viton FKM O-Rings | AS568-213 | Dash 213 | X-Ring | 70 - Main image
$31.98 $52.43 In stock

Viton FKM o-rings in AS568-213, 0.921" 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: 213
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.921" (23.39 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 35 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 (4.4 / 5 · 5 reviews)

Michael S. ★★★★★

Finally got around to replacing some old seals in a hydraulic press and these Viton FKM o-rings handled the 300°F operating temp without any trouble. The 70 durometer is stiff enough to hold pressure but still seats easily in the groove. Exactly what I needed for high-heat applications.

Ava ★★★★★

The 70 durometer feels just right for the high-temp seal I needed on my espresso machine boiler. The 0.921" ID fit perfectly, and I appreciate that the package gave me plenty of spares for future projects.

Evelyn Y. ★★★★☆

The 70 durometer rating makes these easy to work with, even in tight spots, and the -15°F to +400°F range gives me plenty of confidence for hot oil applications. Only knocked a star because the package count was exact but I wish they came in a resealable bag.