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Buna-N Nitrile O-Rings | AS568-474 | Dash 474 | 70 Durometer | Black (8 / Pkg.)

Buna-N Nitrile O-Rings | AS568-474 | Dash 474 | 70 Durometer | Black (8 / Pkg.) - Main image
$42.98 $57.3 In stock

Buna-N Nitrile o-rings in AS568-474. 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: 474
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 8 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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Natalie A. ★★★★★

Had to replace a seal on a pressure washer pump and these AS568-474s fit perfectly—the 70 durometer feels just right for the job. Sealed up tight on the first try with no leaks at all.

Sophia ★★★★★

Got a small hydraulic leak in my shop press, and these #474 o-rings fit perfectly. The 70 durometer feels firm but seals nicely under pressure.

Stella ★★★★★

The durometer feels just right for my pneumatic fittings – soft enough to seal without being flimsy. I've been using them in a low-pressure air line that sees temps down to about 20°F, and no leaks so far. Will grab another pack for spares.