Mutual Screw & Supply

0.103" CS X 0.081" ID Viton FKM O-Rings | AS568-103 | Dash 103 | 75 Durometer | Brown (550 / Pkg.)

0.103" CS X 0.081" ID Viton FKM O-Rings | AS568-103 | Dash 103 | 75 Durometer | - Main image
$36.83 $54.97 In stock

Viton FKM o-rings in AS568-103, 0.081" inner diameter by 0.103" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring
  • Material: Viton FKM
  • AS568 dash size: 103
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.081" (2.06 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 550 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 (4.6 / 5 · 5 reviews)

Riley A. ★★★★★

These o-rings fit perfectly into my air fittings, and the 0.103" cross-section feels noticeably thicker than standard ones. I've had them in a hot oil system for a week now with zero leaks.

Zoe ★★★★★

The brown color makes them easy to spot when I'm digging through my spare parts box, which is more helpful than I expected. They seated perfectly in the groove and held up fine during a hot oil test at 350°F.

Adam E. ★★★★★

Used these in a steam valve application where cheap rubber would have melted instantly; the Viton held up great at 300°F for weeks now. The 75 durometer gives just enough stiffness to seal without needing a gorilla grip to install. Pack of 550 means I won’t need to reorder for a while.