Mutual Screw & Supply

0.139" CS X 2.109" ID Silicone O-Rings | AS568-227 | Dash 227 | FDA Compliant | 70 Durometer | Red (80 / Pkg.)

0.139" CS X 2.109" ID Silicone O-Rings | AS568-227 | Dash 227 | FDA Compliant | - Main image
$33.94 $51.43 In stock

Silicone o-rings in AS568-227, 2.109" inner diameter by 0.139" cross-section. 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: 227
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 2.109" (53.57 mm)
  • 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: 80 per package
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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 (4.4 / 5 · 5 reviews)

Ella ★★★★★

Finally got around to replacing a worn gasket on an old pressure canner, and these fit perfectly. The 70 durometer silicone feels substantial yet seals smoothly, and the red color makes them easy to spot during assembly.

Jason X. ★★★★★

Swapped out a failing o-ring on my espresso machine this morning and these fit perfectly with no tweaking needed. The 70 durometer feels just right for a seal that’s firm but not hard to seat. Nice to have a pack of 80 for future repairs, too.

Scarlett ★★★★★

The red color makes them easy to spot during assembly, and the 70 durometer feels flexible yet sturdy. I've used them in hot water lines up to 200°F without any swelling or issues, and the 80-pack will last me a while.