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Buna-N O-Ring Splicing Kit, 70A Durometer, Black (Multiple Sizes (1/16, 3/32, 1/8, 3/16, 1/4) 7’ Ea.)

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$40.67

$ 18 .99 $18.99

In Stock

About this item

  • Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons and has a durometer (hardness) of 70A
  • Splicing Kit includes 5 pieces of O-ring cord in standard cross sections, 7 feet of cord per piece
  • Includes plastic box (color may vary), o-ring cord stock, splicing jig, cutting tool, adhesive, and instructions
  • For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)
  • Assembled in the USA


This O-Ring splicing kit is made of Black Buna-N, has a durometer of 70A, and includes 5 pieces of o-ring cord in standard cross sections, 7 feet of cord per piece. The cord has a Round cross-section and can be used across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C). The splicing kit comes in a plastic box with lid card, instructions, cord stock, splicing jig, cutting tool, and adhesive.
The kit includes the following cord sizes: 7 feet of 0.070", 0.103", 0.139", 0.210", and 0.275" O-Ring Cord Stock.
Buna-nitrile can have high tensile strength, as well as abrasion, tear, and compression set resistance. It is compatible for use with petroleum, vegetable oil, alcohol, acids, and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering, and should not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.
The durometer hardness of this Buna-N O-Ring cord is 70A. Durometers measure the hardness of a material and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation. On a scale of 0 to 100, a value of 0 indicates that a sample was completely penetrated, while a value of 100 shows no indentation in the sample. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for rubber, while shore D is used for harder plastics.


charles mccracken
Reviewed in the United States on August 3, 2024
Happy with product
Browns Mills Bill
Reviewed in the United States on August 21, 2024
Easy To Use
CWS
Reviewed in the United States on July 30, 2024
Like everything, all good!
Placeholder
Reviewed in the United States on July 17, 2024
So happy we got this kit. We made new o-rings for our leaky hatches on our sailboat & re-ordered the same type of glue that came in the kit.
Bcallaway03
Reviewed in the United States on March 23, 2024
I make my own O rings! Any size! Awesome kit!
Boyceville
Reviewed in the United States on April 18, 2024
We made an o-ring for a drive motor on a Jacobsen mower and it worked perfect. There isn't a drop of oil leaking anymore.
shga
Reviewed in the United States on December 25, 2023
Has all the sizes that I usually use along with glue and razor set up.
wilson
Reviewed in the United States on May 24, 2022
This O ring splice kit from Beaver Island Parts Co is a versatile kit to have aboard my offshore sailboat; it's nice to be able to fabricate my own o-rings when I can't source OEM parts. Also, I had a question about the adhesive used -- I wanted to know if I could get more from the Beaver Island or if I could find it from other suppliers should I have to -- and the company immediately answered my email and told me the adhesive was simply a Super Glue-type adhesive and could be sourced from anywhere. And the customer service guy then reiterated how to best fabricate the o-rings for success (only use 1/2 drop at most to glue the ends together, otherwise the glue won't set up). Awesome company!