1 each Combo Remington Barrel Seal o ring 12,16, 20GA STD & 20LT 1187 11-87 1100

$ 5.23

1 each Combo Remington Barrel Seal o ring 12,16, 20GA STD & 20LT 1187 11-87 1100

This is a sale for 2 total o rings 



Not sure what o ring / seal size your Remington Shotgun takes?

Professor Foam has the solution!

This Auction Is For (1) Remington 12, 16 or 20 GA. Standard Seal and 
(1) Remington 20 GA LT or LT Magnum Seal. 

Models 1100/1187/11-87/1196


1 - Replacement O-rings For Remington Part# F15899 (Remington PRT2128)

This is 1 new aftermarket Black or Brown Viton Gas/barrel O-rings for the Remington 1187 and 1100, this size will  fit all 12, 16 and 20  gauge standard shotguns.

This size will work on 20 Ga. made before 1977.    This size fits all 3 types.

1 - Replacement O-rings For Remington Part# F14437 (Remington PRT2102)

This is 1 new aftermarket Black or Brown Viton Gas/Barrel O-rings for the Remington 1187 and 1100 20 GA LT made after 1974 and 20 GA LT Magnum.


The factory o-rings are Buna-Nitrile. Replace them with our Viton O-Rings.

 Viton O-rings have excellent temperature and chemical resistance over Buna-Nitrile. 

Others are claiming that color is what will tell you what the o ring is made of. Well thats not true, any o ring can be made in any color! I have the equipment to test the material type and I purchase THOUSANDS of o rings per year and you can rest asured that Professor Foam sells what he advertises! Lust look at my feedback and you will see how fast I ship and how THOUSANDS of customers have trusted me.

Compare me to others and see if they are a TOP RATED, I am! I have worked very hard to gain that status and that shows that I am legit and trustworthy. 

Best Buy It Now Price!

 All sets will be shipped the next business day after payment.

$5.99 for Priority Mail within the USA



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Attention all Florida Customers!!!
USPS has long delays on First Class Letter shipments. They have been taking 14 days or longer for delivery to the Central and Southern parts of the state, If you want to receive your item faster please upgrade the shipping to First Class Parcel or Priority mail, then you will have a tracking number and much faster delivery time.

Thank you.   

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.

5 Star Satisfaction

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!


On Dec-30-13 at 10:40:12 PST, seller added the following information:

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