Mutual Screw & Supply

0.103" CS X 2.799" ID Silicone O-Rings | AS568-149 | Dash 149 | FDA Compliant | 70 Durometer | Red (80 / Pkg.)

0.103" CS X 2.799" ID Silicone O-Rings | AS568-149 | Dash 149 | FDA Compliant | - Main image
$37.08 $50.11 In stock

Silicone o-rings in AS568-149, 2.799" inner diameter by 0.103" 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: 149
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.799" (71.09 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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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)

Timothy H. ★★★★★

The red color makes them a cinch to spot when I’m swapping parts, and the 70 durometer feels just right—firm enough to hold a seal without being a pain to seat. I’ve got a pack of 80 and they all stayed perfectly round out of the bag.

Thomas V. ★★★★★

These handled the high heat of my autoclave without any visible degradation after a dozen cycles, which is exactly what I needed for my food processing equipment. The 70 durometer gives them just the right amount of squeeze without being too stiff.

Violet L. ★★★★★

The red color makes them easy to spot in my spare parts bin, and the -80°F to +450°F range means they handle both my hot water valve and freezer gasket without cracking. Installed a dozen on plumbing fittings today and none leaked on first try.