Call us 7 days a week

1.888.978.7759

Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
Buna 90 Contoured Back-Up Ring Under 3

Buna 90 Contoured Back-Up Ring Under 3" Diameter

Buna 90 Contoured Back-Up Rings Under 3 Inch Diameter Have Excellent Resistance To Petroleum Products.

Buna 90 Contoured Back-Up Rings under 3-inch diameter provide excellent compression set, tear and abrasion resistance. Buna 90 are the most widely used O-Ring elastomer. Should not be stored in direct sunlight or near motors or other electrical equipment which may generate ozone. Does not have good resistance to ozone, sunlight, or weather, unless specifically compounded. Diameters range from 1/16-2-11/16 inches. Other dimensions vary per model.


COMPARE NOMINAL
ID INCHES OD INCHES DASH NUMBER IMAGE MODEL QTY PRICE