Professor Foam

Has all kinds of O Rings for you!!!
Kits, Individuals, Lubes
Buna-N (Nitrile) Viton, Silicone ,Teflon

Check our feedback and buy with confidence! We sell quality seals and gaskets and we back up every

Up for sale is 1 bag of 50 pieces of a -012 AS568 size FKM o-rings with 75 Durometer hardness.

Viton®/FKM has excellent resistance to chemicals, acids and fuel as well as high temperature. It should not be used in applications of steam or hot water. The temperature range for this material is 5 to 400 F.

Shipping via USPS First Class is included in the price.

$5.99 for Priority Mail within the USA

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I STOCK all standard size o-rings in Buna 70, Buna 90, Viton & Silicone and most Metric Sizes.

Shipping times average anywhere from 2 to 21 days! Need it faster? Use Priority!

I mostly use 1st class mail. Tracking IS NOT provided with 1st class. Delivery Confirmation is not so if you want it please choose parcel post.

If your item shows shipped - I don't know when it will arrives.  You can find all your shipping info on your 'My Ebay' page or on the auction page.

Here is some information from the manufacturer on these o rings

A general purpose Viton (R) (Fluorocarbon Elastomer) compound suitable for applications requiring resistance to high temperatures and compression set. Outstanding resistance to blended aromatic fuels and straight aromatics as well as halogenated hydrocarbons. Good resistance to strong acids and steam. Temperature range -20F to 400F (-29 to 204C) with limited serviceability up to 600F (315C). Great care should be taken in regard to burning Viton (R). When burned it gives off highly carcinogenic hydrogen fluoride. 

Need A Kit Not Listed? Just ask via email me at professorfoam (at) gmail.com. 
We can duplicate just about any kit.
Send us a sample kit, we'll make it, then we'll return your kit and some FREE kits for your trouble.

Please take a few minutes to review the item you have purchased once you receive it, and then login to your account to leave us a 5 star rating. Anything less than 5 stars we consider a failure on our end, so if you are not completely satisfied with this item after receiving it, please contact us and tell us why BEFORE you leave us feedback so we can make it right. Buy with confidence, we take customer service seriously, and we always take care of our customers!

We DO ship internationally, even to Canada!  We ship internationally because we can communicate, and we are able to meet the needs of non-English speaking individuals.  We pride ourselves on good customer service, and it is possible for us to meet the level of customer service we pride ourselves on when dealing with international customers.

Thank you for looking at our eBay items, we hope to have the opportunity to prove to you why we have earned our great feedback through same day shipping to support after the sale. Have a great day!