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Silicone O-Rings | AS568-445 | Dash 445 | FDA Compliant | 70 Durometer | Red (8 / Pkg.)

Silicone O-Rings | AS568-445 | Dash 445 | FDA Compliant | 70 Durometer | Red (8 - Main image
$39.24 $55.27 In stock

Silicone o-rings in AS568-445. Service range -80°F to +450°F (-62°C to +232°C). Also known as VMQ, Silastic.

Specifications

  • Product type: O-Ring
  • Material: Silicone
  • AS568 dash size: 445
  • Durometer: 70 Shore A
  • Color: Red
  • Temperature range: -80°F to +450°F (-62°C to +232°C)
  • Measurement type: Imperial
  • Compliance: FDA 21 CFR 177.2600
  • Pack quantity: 8 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)

Ruby W. ★★★★★

I needed a high-temp seal for a steam valve, and these silicone rings handle up to 450°F without any issue. The pack of eight gave me plenty of spares for future repairs.

Steven ★★★★★

The 70 durometer feels just right for my application—firm enough to hold pressure but not brittle. Packed them in a hot water valve and they haven't leaked a drop after two weeks of use.

Elizabeth ★★★★★

Finally got around to using these for a vacuum seal repair and the 70 durometer feels solid but flexible enough to seat perfectly. The red color also makes them easy to spot during assembly.