Mutual Screw & Supply

0.139" CS X 1.609" ID Viton FKM O-Rings | AS568-223 | Dash 223 | 75 Durometer | Brown (70 / Pkg.)

0.139" CS X 1.609" ID Viton FKM O-Rings | AS568-223 | Dash 223 | 75 Durometer | - Main image
$34.44 $52.98 In stock

Viton FKM o-rings in AS568-223, 1.609" 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: 223
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.609" (40.87 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 70 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.8 / 5 · 5 reviews)

John ★★★★★

The 75 durometer brown color makes these easy to spot in my kit, and the -15°F to +400°F range gives me peace of mind for hot oil lines. I’ve already used a handful from the 70-pack and they seated without any hassle.

Hazel ★★★★★

These Viton o-rings held up perfectly in my hot oil application where standard rubber would've melted. The 75 durometer feels firm but not brittle, and replacing the old worn ones took me less than five minutes. Having a 70-pack means I've got spares for the next couple of years.

Jason ★★★★★

The high-temp range is what sold me, and these have handled everything I've thrown at them without a hint of deformation. The 75 durometer feels just right for the seal I needed, and a pack of 70 means I won't be running out anytime soon.