Mutual Screw & Supply

0.139" CS X 0.359" ID Viton FKM O-Rings | AS568-204 | Dash 204 | Metal Detectable | 75 Durometer (35 / Pkg.)

0.139" CS X 0.359" ID Viton FKM O-Rings | AS568-204 | Dash 204 | Metal - Main image
$38.26 $51.01 In stock

Viton FKM o-rings in AS568-204, 0.359" 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
  • Material: Viton FKM
  • AS568 dash size: 204
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.359" (9.12 mm)
  • Durometer: 75 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Metal detectable: Yes
  • Pack quantity: 35 per package
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Standard Shipping · United States: $0.00

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)

Elizabeth ★★★★★

After 8 hours in a hot chemical bath where standard buna-N would have swollen up, these Viton FKM o-rings came out looking like new. The metal-detectable feature gives me real peace of mind in our food processing line. I'll definitely be reordering once this 35-pack runs low.

William ★★★★★

These held up perfectly during a full shift in our hot-fill line, and the 75 durometer made them easy to seat without any tearing. Glad I switched to the detectable ones for the extra peace of mind.

Eva H. ★★★★★

Needed a metal-detectable seal for a food-grade pump, and these 75-durometer Viton rings handle the 350°F steam cycle without any issue. The pack of 35 means I have spares for the next few rebuilds.