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Silicone O-Rings | AS568-458 | Dash 458 | FDA Compliant | 70 Durometer | Red (4 / Pkg.)

Silicone O-Rings | AS568-458 | Dash 458 | FDA Compliant | 70 Durometer | Red (4 - Main image
$32.56 $50.87 In stock

Silicone o-rings in AS568-458. 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: 458
  • 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: 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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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 (4.6 / 5 · 5 reviews)

Jacob ★★★★★

These handled the heat from my pressure washer setup without any warping, and the -80°F to +450°F range gave me real peace of mind. The 70 durometer is firm enough to seat well but still easy to stretch into place.

Jacob ★★★★★

I needed o-rings that could handle both the heat sterilizer cycles and occasional freezing storage, and these silicone ones with their -80°F to +450°F range have been perfect for that. The 70 durometer feels just right—firm enough to seal tightly without being a pain to install.

Andrew ★★★★★

The red color makes them easy to spot in a toolbox, and the 70 durometer feels just right for our water filtration system. Had a leak I couldn't fix with standard o-rings, but these FDA-compliant ones sealed it perfectly first try.