Mutual Screw & Supply

0.139" CS X 0.984" ID Viton FKM O-Rings | AS568-214 | Dash 214 | X-Ring | 70 Durometer (35 / Pkg.)

0.139" CS X 0.984" ID Viton FKM O-Rings | AS568-214 | Dash 214 | X-Ring | 70 - Main image
$35.89 $54.38 In stock

Viton FKM o-rings in AS568-214, 0.984" 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: 214
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.984" (24.99 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 (4.8 / 5 · 5 reviews)

Jacob S. ★★★★★

The 70 durometer hardness is spot on—these seal perfectly in my pneumatic actuator without any leakage. I’ve used cheaper options before, but the Viton material holds up much better under constant 200°F heat.

Samuel ★★★★★

The 70 durometer feels just right for sealing my flange without crushing under torque, and the 0.984" ID seats perfectly in the groove. I've had these in hot oil service around 300°F for a few weeks now and they're holding up without any swelling or hardening. For the price on a 35-pack, it's hard t

Zoe ★★★★★

Finally an o-ring that handles steam service without turning brittle. I've been using these in 350°F heat exchangers for a few weeks now and they hold pressure perfectly.