Mutual Screw & Supply

0.103" CS X 1.486" ID Viton FKM O-Rings | AS568-128 | Dash 128 | 75 Durometer | Brown (100 / Pkg.)

0.103" CS X 1.486" ID Viton FKM O-Rings | AS568-128 | Dash 128 | 75 Durometer | - Main image
$33.37 $54.71 In stock

Viton FKM o-rings in AS568-128, 1.486" 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: 128
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.486" (37.74 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 100 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 (5.0 / 5 · 5 reviews)

Hazel ★★★★★

Had a small leak in a high-heat hydraulic line that cheaper o-rings couldn't handle, and these 75 durometer Viton seals fixed it right up. The 1.486" ID was a perfect fit on the AS568-128 groove, and they've held steady through several 200°F cycles so far.

Emily ★★★★★

These hit the 400°F rating and that 75 durometer hardness makes them feel far more substantial than the cheap Buna-N ones I’ve been fighting with. The brown Viton is a nice visual confirmation that I grabbed the right material for my high-temp lines.

James ★★★★★

Finally got around to replacing the seals on my industrial oven door, and these Viton o-rings fit perfectly with the 1.486" inner diameter. The brown color is a nice change from the usual black, and they seem to hold up well at the 400°F max rating.