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Silicone O-Rings | AS568-912 | Dash 912 | FDA Compliant | 70 Durometer | Red (250 / Pkg.)

Silicone O-Rings | AS568-912 | Dash 912 | FDA Compliant | 70 Durometer | Red - Main image
$35.92 $54.42 In stock

Silicone o-rings in AS568-912. 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: 912
  • 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: 250 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)

Riley G. ★★★★★

I've been using these for high-temp steam seals in a lab autoclave, and the red silicone holds up beautifully at 450°F without any degradation. The 70 durometer gives them just the right firmness for a reliable press-fit seal.

Zoe ★★★★★

The dash 912 size fit my hydraulic fitting perfectly, and the 70 durometer feels firm but still flexible enough to seat without tools. These red rings handle the temp swings in my shop without cracking, so I’m glad I grabbed the 250 pack for spares.

Nicholas ★★★★★

Finally found o-rings that can actually handle my autoclave cycles. The 450°F temperature rating gives me confidence, and the red color makes them easy to spot during inspection.