Mutual Screw & Supply

0.21" CS X 1.475" ID Silicone O-Rings | AS568-325 | Dash 325 | FDA Compliant | 70 Durometer | Red (50 / Pkg.)

0.21" CS X 1.475" ID Silicone O-Rings | AS568-325 | Dash 325 | FDA Compliant | - Main image
$38.5 $53.47 In stock

Silicone o-rings in AS568-325, 1.475" inner diameter by 0.21" 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: 325
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 1.475" (37.47 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: 50 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 (4.6 / 5 · 5 reviews)

Amelia ★★★★★

The high-temp rating was exactly what I needed for sealing a steam line; these have held up perfectly where standard Buna-N rings failed. The red color makes them easy to spot during assembly, and the 50-pack gives great value for the price.

Chloe Z. ★★★★★

Installed these in a hot water valve assembly and they sealed perfectly on the first try. The 70 durometer feels a bit firmer than the original ones I replaced, but the high temp rating gives me peace of mind.

Elizabeth T. ★★★★★

These o-rings fit the lid of my pressure cooker perfectly. The high-temperature rating gives me peace of mind, and the red color makes them easy to spot during cleanup.