Mutual Screw & Supply

Silicone O-Rings | AS568-903 | Dash 903 | FDA Compliant | 70 Durometer | Red (400 / Pkg.)

Silicone O-Rings | AS568-903 | Dash 903 | FDA Compliant | 70 Durometer | Red - Main image
$35.45 $53.71 In stock

Silicone o-rings in AS568-903. 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: 903
  • 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: 400 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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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 (4.4 / 5 · 5 reviews)

Chloe ★★★★★

The high temperature range is exactly what I needed for an engine bay project, and these fit snugly without any deformation after a week of use. The pack of 400 will last me years for about the same price as a few from a hardware store.

Sofia E. ★★★★★

The red color makes them easy to spot in my parts bin, and the 70 durometer feels just right for the vacuum seal I needed. No issues at all after a few weeks in service.

Ellie ★★★★★

Ordered these for a high-temp application and they arrived in perfect condition. The red color makes them easy to spot during assembly, and the 70 durometer feels just right for the compression fittings I'm using.