Mutual Screw & Supply

0.103" CS X 0.549" ID Silicone O-Rings | AS568-113 | Dash 113 | FDA Compliant | 70 Durometer | Red (300 / Pkg.)

0.103" CS X 0.549" ID Silicone O-Rings | AS568-113 | Dash 113 | FDA Compliant | - Main image
$36.61 $51.56 In stock

Silicone o-rings in AS568-113, 0.549" 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: 113
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.549" (13.94 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: 300 per package
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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)

Benjamin ★★★★★

I needed a food-grade seal for a hot water recirculation line, and these red silicone rings handled 200°F without any softening. The 0.103" cross-section feels exactly right for the groove depth on my pump flange. Fitting three hundred in the pack was a nice bonus.

Steven ★★★★★

I've been using these o-rings for a high-temp sealing application and they hold up perfectly at 450°F. The 70 durometer gives them just the right firmness for a tight seal without being too hard to install.

Samuel ★★★★★

The red color makes them easy to spot during assembly, which I appreciate when working in tight spaces. They slid on smoothly and the 70 durometer feel is firm but flexible enough for a snug seal.