Buna Back-Up Rings

Request A Quote

Buna Back-Up Rings Temperature  

Buna (or Nitrile) material is great for all but the most extreme applications. It works from -40-degree F to 250-degree F, and has good wear resistance.

Not Recommended for

Does not work with brake fluid, ketones, and some hydraulic fluids. It is not resistant to weathering, sunlight, and ozone unless a special compound is used.

SKUID (Inner Diameter)OD (Outer Diameter)Cross SectionHeightMaterial 
8-0045/6413/641/16Quote
8-0053/327/321/16Quote
8-0061/81/41/16Quote
8-0075/329/321/16Quote
8-0083/165/161/16Quote
8-0097/3211/321/16Quote
8-0101/43/81/16Quote
8-0115/167/161/16Quote
8-0123/81/21/16Quote
8-0137/169/161/16Quote
8-0141/25/81/16Quote
8-0159/1611/161/16Quote
8-0165/83/41/16Quote
8-01711/1613/161/16Quote
8-0183/47/81/16Quote
8-01913/1615/161/16Quote
8-0207/811/16Quote
8-02115/161 1/161/16Quote
8-02211 1/81/16Quote
8-0231 1/161 3/161/16Quote
Showing 20 of 665Show All

Get A Quote

 

If you have any questions, please fill out the form below and a Rocket Seals technical expert will get in touch with you shortly.

Yes, sign me up.

Need O-Rings or Other Seals Fast?

 

Rocket Seals is the leading distributor for O-Rings and many other seals.

Request a quote and have it shipped the same day!

Request A Quote