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Silicone O-Rings | AS568-178 | Dash 178 | FDA Compliant | 70 Durometer | Red (12 / Pkg.)

Silicone O-Rings | AS568-178 | Dash 178 | FDA Compliant | 70 Durometer | Red - Main image
$36.55 $52.97 In stock

Silicone o-rings in AS568-178. 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: 178
  • 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: 12 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 (5.0 / 5 · 5 reviews)

Joshua ★★★★★

These came in the exact red color I needed for quick identification on a few lines that run hot. The -80°F to 450°F range gives me peace of mind knowing they'll hold up where cheaper rubber ones always cracked.

Alexander E. ★★★★★

We needed a replacement o-ring for a high-temp water valve, and these 70 durometer silicone ones fit perfectly on the first try. The bright red color makes them easy to spot during installation, which is a nice bonus. They've been holding up great through several hot cycles with no signs of wear.

Lucy X. ★★★★★

Even at 450°F these red silicone rings held up perfectly in my home brewing setup, and the pack of twelve was enough to replace all the worn seals on the keg fittings.