Mutual Screw & Supply

0.103" CS X 1.111" ID Buna-N Nitrile O-Rings | AS568-122 | Dash 122 | 50 Durometer (250 / Pkg.)

0.103" CS X 1.111" ID Buna-N Nitrile O-Rings | AS568-122 | Dash 122 | 50 - Main image
$37.79 $50.39 In stock

Buna-N Nitrile o-rings in AS568-122, 1.111" inner diameter by 0.103" cross-section. Service range -40°F to +250°F (-40°C to +121°C). Also known as NBR, Buna-N, Chemigum, Hycar, Perbunan.

Specifications

  • Product type: O-Ring
  • Material: Buna-N Nitrile
  • AS568 dash size: 122
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.111" (28.22 mm)
  • Durometer: 50 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 250 per package
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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)

David O. ★★★★★

Installed these on my hydraulic press after my old o-rings kept leaking, and the 50 durometer feels much more forgiving yet seals perfectly. For a pack of 250 at this price, they're a no-brainer for anyone with standard AS568-122 applications.

Abigail ★★★★★

I needed a precise fit for a pneumatic cylinder rebuild, and these AS568-122 o-rings matched the 1.111" ID exactly. The 50 durometer buna-n material slides in easily without being too soft, and the 250-count bag is more than enough for future repairs.

Hannah ★★★★★

Installed these in a hot water pump that was leaking, and they sealed perfectly. The -40° to 250°F range gives me peace of mind, and the 50-durometer material felt just right during installation. Exactly what I needed for this repair.