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Buna-N Nitrile O-Rings | AS568-174 | Dash 174 | 70 Durometer | Black (75 / Pkg.)

Buna-N Nitrile O-Rings | AS568-174 | Dash 174 | 70 Durometer | Black (75 / Pkg.) - Main image
$40.95 $60.22 In stock

Buna-N Nitrile o-rings in AS568-174. 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: 174
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 75 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 (4.4 / 5 · 5 reviews)

Ellie W. ★★★★★

The dash 174 sizing is spot on for my application, and the 70 durometer feels nice and firm when compressed. Hit them with high temp steam at work and they've held up without any softening or cracking after a week of use.

Daniel O. ★★★★★

These hit the spec exactly — the 70 durometer feels solid and the -40°F rating covers my outdoor winter use without issue. The pack of 75 means I'll have spares for years, and they seated snugly on the first try.

Michael ★★★★★

These o-rings sealed a small hydraulic leak on my log splitter perfectly. The 70 durometer rubber feels nice and firm, and the 75-count pack gives me plenty of spares.