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Silicone O-Rings | AS568-427 | Dash 427 | FDA Compliant | 70 Durometer | Red (14 / Pkg.)

Silicone O-Rings | AS568-427 | Dash 427 | FDA Compliant | 70 Durometer | Red - Main image
$32.63 $50.98 In stock

Silicone o-rings in AS568-427. 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: 427
  • 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: 14 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 (4.6 / 5 · 5 reviews)

Joseph E. ★★★★★

The red color makes them easy to spot during disassembly, and the -80°F to +450°F range gives me peace of mind for hot and cold applications. Each pack of 14 is enough for a couple of rebuilds, and the 70 durometer feels solid without being overly stiff.

Evelyn V. ★★★★★

These o-rings fit perfectly in my high-temp valve rebuild kit, and the red color makes them easy to spot during assembly. The 70 durometer silicone feels just right for a consistent seal without being too stiff. Nice to finally have FDA-compliant seals I can trust in a food-grade application.

Jason P. ★★★★★

Finally, o-rings that can handle my hot oil bath setup without degrading—these red ones took 400°F without a sweat. The 70 durometer silicone is firm but still seals nicely in the groove. Only ding is the 14-pack runs out faster than I'd like when you're replacing a whole valve assembly.