Mutual Screw & Supply

0.21" CS X 13.475" ID Silicone O-Rings | AS568-380 | Dash 380 | FDA Compliant | 70 Durometer | Red (8 / Pkg.)

0.21" CS X 13.475" ID Silicone O-Rings | AS568-380 | Dash 380 | FDA Compliant | - Main image
$41.27 $56.53 In stock

Silicone o-rings in AS568-380, 13.475" 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: 380
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 13.475" (342.26 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: 8 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 (4.8 / 5 · 5 reviews)

Matthew N. ★★★★★

These red o-rings handled the high-heat sterilization cycle in my commercial kitchen without any visible wear or hardening. The exact 13.475-inch inner diameter was a perfect fit for my large pressure vessel lid.

Timothy ★★★★★

The 70 durometer hardness feels just right—pliable enough to seat easily but firm enough to hold a solid seal. I swapped out the old brittle ones on my brewing setup and these red FDA-compliant rings fit the groove perfectly, no leaks after a week of daily use.

Elizabeth ★★★★★

The wide temperature range of -80°F to +450°F was exactly what I needed for a steam seal application, and the red color made them easy to spot during install. These 70 durometer rings fit snugly without being too stiff.