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Viton FKM O-Rings | AS568-445 | Dash 445 | 75 Durometer | Black (4 / Pkg.)

Viton FKM O-Rings | AS568-445 | Dash 445 | 75 Durometer | Black (4 / Pkg.) - Main image
$36.72 $57.37 In stock

Viton FKM o-rings in AS568-445. 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: 445
  • Durometer: 75 Shore A
  • Color: Black
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 4 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 (5.0 / 5 · 5 reviews)

George G. ★★★★★

Needed to replace some worn seals on a hydraulic press and these Viton rings handled the 350°F operating temperature without any softening. The 75 durometer feels noticeably firmer than the old Buna-N ones I took off.

Scarlett W. ★★★★★

These fit perfectly on my steam valve rebuild project and the 75 durometer feels much sturdier than standard Buna-N. Handled the 350°F service temperature without any signs of deterioration.

Emma J. ★★★★★

I needed a high-temp seal for a pneumatic application, and these FKM o-rings are handling the 350°F cycles without any hardening. The 75 durometer feels nicely pliable yet firm when seated in the groove. Exactly what my maintenance kit needed.