Mutual Screw & Supply

0.139" CS X 1.046" ID Viton FKM O-Rings | AS568-215 | Dash 215 | X-Ring | 70 Durometer (30 / Pkg.)

0.139" CS X 1.046" ID Viton FKM O-Rings | AS568-215 | Dash 215 | X-Ring | 70 - Main image
$35.53 $50.04 In stock

Viton FKM o-rings in AS568-215, 1.046" inner diameter by 0.139" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring (X-Ring)
  • Material: Viton FKM
  • AS568 dash size: 215
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.046" (26.57 mm)
  • Durometer: 70 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 30 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 (4.8 / 5 · 5 reviews)

Jason ★★★★★

The 70 durometer hardness feels just right for my application—firm enough to hold shape but still forgiving during installation. I swapped these into a hot oil line running around 350°F and they've held up perfectly so far. The 30-pack price makes stocking spares painless.

Leo T. ★★★★★

I needed a reliable seal for a chemical line running at 350°F, and these X-rings fit the standard AS568-215 groove perfectly with no leaks. The 70 durometer is firm enough for the pressure but still easy to install.

David ★★★★★

These Viton o-rings handled the hot transmission fluid in my old truck perfectly, way better than the standard rubber ones I’d been using. The 70 durometer feels just right; not too hard to seat but firm enough to hold pressure.