228 Buna-N O-Ring, 70A Durometer, Black, 2-1/4" ID, 2-1/2" OD, 1/8" Width (Pack of 100)

★★★★★ 4.4 138 reviews

$23.09
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$23.09
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Free shipping Free 30-day returns

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Product details

Management number 227330384 Release Date 2026/05/09 List Price $9.24 Model Number 227330384
Category
  • Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons
  • Can be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C)
  • Round in cross-section to provide a seal between cylindrical overlapping surfaces
  • Durometer (hardness) of 70A for resistance to penetration
  • Meets standards defined by Aerospace Standard AS568A
ASIN B000FMYQGM
Color Black
Model 228
Set Name Pack of 100
Brand Name Mr O-Ring
Unit Count 100.0 Count
Part Number AZ-N70228/100
Manufacturer Mr O-Ring
Item Diameter 2.51 Inches
Material Type Nitrile Rubber
Nominal Inside Diameter 2.23 Inches
Nominal Outside Diameter 2-1/2 Inches

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4.4 out of 5
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138 ratings | 57 reviews
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