Mutual Screw & Supply

0.103" CS X 0.112" ID Silicone O-Rings | AS568-104 | Dash 104 | FDA Compliant | 70 Durometer | Red (400 / Pkg.)

0.103" CS X 0.112" ID Silicone O-Rings | AS568-104 | Dash 104 | FDA Compliant | - Main image
$36.04 $53.79 In stock

Silicone o-rings in AS568-104, 0.112" 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: 104
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.112" (2.84 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: 400 per package
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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 (5.0 / 5 · 5 reviews)

Violet ★★★★★

The temperature range is what sold me—these are rated from -80°F up to 450°F, so I'm not worried about them cracking in the freezer or melting near the heat source. The red color makes them easy to spot when I'm digging through my parts bin, and the 70 durometer feels just right for a snug seal with

Scarlett V. ★★★★★

I needed o-rings that could handle boiling water for my sous vide setup, and these silicone ones haven't deformed or cracked after several cycles of 200°F use. The 70 durometer feels firm but seals perfectly in my 0.112" groove.

Amelia C. ★★★★★

These o-rings fit perfectly in my homebrew pressure regulator rebuild, and the red color makes them easy to spot if one drops. The 70 durometer feels like the right balance of flexibility and compression set resistance.