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Silicone O-Rings | AS568-920 | Dash 920 | FDA Compliant | 70 Durometer | Red (110 / Pkg.)

Silicone O-Rings | AS568-920 | Dash 920 | FDA Compliant | 70 Durometer | Red - Main image
$32.29 $51.25 In stock

Silicone o-rings in AS568-920. 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: 920
  • 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: 110 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 (4.2 / 5 · 5 reviews)

Alexander ★★★★★

I needed a high-temp seal for a hot water valve rebuild, and these silicone rings handle up to 450°F without any issue. The 70 durometer feels firm but still flexible enough to seat perfectly in the groove.

Carter ★★★★★

The 70 durometer feels just right—firm enough to seal tightly but not brittle. I used these in a hot water valve and they haven't softened at all after a week.

Abigail ★★★★★

These handle the heat way better than the cheap black rubber ones I was using, and the -80°F to +450°F range covers everything I throw at them. The 70 durometer feels firm enough to seat properly without being a nightmare to install. Ordered these for a vacuum fitting and haven't had a single leak s