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Silicone O-Rings | AS568-449 | Dash 449 | FDA Compliant | 70 Durometer | Red (7 / Pkg.)

Silicone O-Rings | AS568-449 | Dash 449 | FDA Compliant | 70 Durometer | Red (7 - Main image
$37.57 $54.45 In stock

Silicone o-rings in AS568-449. 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: 449
  • 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: 7 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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Ella ★★★★★

I needed a high-temp seal for my lab’s autoclave, and these red silicone rings handled the 400°F steam cycles without any warping. The 70 durometer gives them just enough flexibility to seat firmly, yet they hold their shape perfectly after repeated use.

Victoria V. ★★★★★

Was a perfect fit for a high-temp valve rebuild I was doing — these red silicone rings handled the 400-degree steam without any issue. The 70 durometer felt just firm enough to seal properly without being a struggle to install.

Jason ★★★★★

Wanted replacements for old gaskets in a hot water dispenser, and these red silicones handle up to 450°F no problem. Fit perfectly and the package of seven is enough for multiple small fixes around the house.