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Silicone O-Rings | AS568-151 | Dash 151 | FDA Compliant | 70 Durometer | Red (55 / Pkg.)

Silicone O-Rings | AS568-151 | Dash 151 | FDA Compliant | 70 Durometer | Red - Main image
$32.9 $50.61 In stock

Silicone o-rings in AS568-151. 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: 151
  • 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: 55 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)

Ella ★★★★★

The 70 durometer feels solid but still flexible enough to seat perfectly in the groove. I was surprised how well these handled my 400°F test run without any deformation.

George ★★★★★

I needed a reliable seal for a high-temperature brewing setup, and these silicone o-rings handle up to 450°F without any issues. The 70 durometer feels just right—not too stiff, not too flimsy—and the red color makes them easy to spot in my parts bin.

Owen M. ★★★★★

I needed o-rings that could handle extreme heat for a lab setup, and these red ones have held up perfectly at over 400°F without any cracking. The 70 durometer feels just right for a tight seal, and the 55-count package gave me plenty of spares.