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118 Buna-N O-Ring, 70A Durometer, Black, 7/8' ID, 1-1/16' OD, 3/32' Width (Pack of 100)

4.4 (3) Write Review
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$9.40

$ 3 .99 $3.99

In Stock

About this item

  • 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


From the manufacturer

About Us

Sterling Seal and Supply has served the industrial community for over 50 years.

  • Dedicated to Your Success- Built on guiding principles of innovation, leadership, and creating value for customers, we are highly skilled distribution service experts who specialize in providing standard and customized sealing solutions.
  • Our Commitment- Customer success is matched only by our knowledge and experience in developing sealing solutions for a wide range of static and dynamic industrial applications. We offer one of the world’s most extensive and readily available line of shaft seals, O-rings, fluid power seals, HVAC furnace filters, gaskets, Teflon Round Rod, and much more.

Product Line-Up

We serve a wide variety of commercial customers in the Automotive, Chemical, Food & Beverage, Healthcare, and Petroleum industries. Our products meet some of the most stringent standards and are utilized within the government sector around the globe, operating in Space, Land, Sea, and Air.


Wendell Garrison
Reviewed in the United States on March 26, 2021
This was a great value. The shipping was fast. I just ordered some more o rings of another material this seller.
Ron
Reviewed in the United States on April 26, 2018
Perfect fit. No Leaks.
Emmo
Reviewed in the United States on November 12, 2017
Worked as expected .