Rubber Stopper - #10 With Hole

Rubber Stopper - #10 With Hole

Item currently out of stock

This stopper measures 1 11/16" - 2" in diameter from bottom to top.  The #10 stopper is generally used with our 3, 5, and 6 gallon plastic carboys.

To create a solid stopper, simply use a #000 solid stopper (FE400) to plug the hole.


Community Q&A

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Why did you choose this?
MoreFlavor Store
I need it.
Craig C on Jul 6, 2021
Always need stoppers
John H on Jun 30, 2021
I need it.
Craig C on Jul 6, 2021
make wine
Terrence M on Jul 2, 2021
Always need stoppers
John H on Jun 30, 2021
Easy way to attach an air lock to a carboy
Currren F on Jun 25, 2021
Valued C on Feb 19, 2019
It fits the fermenter Ihave and the one I just bought.
Thomas R on Feb 4, 2019
Just in case
Jose J. R on Jan 28, 2019
site recommended to fit purchased carboy
Ken DeJonge on Jan 15, 2019
mary ann h on Jan 8, 2019
Work well on most car boys
Gregory a m on Jan 7, 2019
need it
Fred L on Jan 1, 2019
Seth M R on Dec 27, 2018
To go with the fermonster
clement w. on Dec 24, 2018
Nice to have a spare
Andrew Ryan on Dec 21, 2018
CATherine c f on Dec 17, 2018
I wanted to.
Junior M on Dec 4, 2018
Deane on Nov 21, 2018
For use on a 5gallon jug
John B on Nov 17, 2018
Goes with 7 gal carboy.
Gene E on Nov 17, 2018
Fit the carboy
Tom T on Nov 17, 2018
Fits the carboy
Robert P on Oct 17, 2018
Recommended by you
Cameron B on Oct 12, 2018
backup spare
GARY N on Oct 10, 2018
charlie r on Sep 29, 2018
To fit fermentation trap into neck of jar
Patricia D on Sep 18, 2018
I didn't have one to fit my plastic carboy.
Aaron V on Sep 17, 2018
to use with plastic carboy
Brian DeLoriea on Sep 13, 2018
Same as with airlock
Rebecca C on Aug 30, 2018
need it for the carboys
Walter R Jefferson 3 on Aug 28, 2018
Need for 6.5 gal plastic carboy
Anthony T on Aug 21, 2018
need one
Jonathan H on Aug 18, 2018
For the fermenter
Russell Garvey J on Aug 16, 2018
John O on Aug 10, 2018
use with air lock
dan r on Aug 9, 2018
Solid rubber instead of the one size fits all type.
Richard D Armour on Aug 8, 2018
This stopper fits the Fermonster carboy.
Elena P on Aug 2, 2018
Wanted a stopper to seal the Fermonster 3 gallon carboy when not in use.
Michael S on Jul 31, 2018
As a backup Incase the PET closure doesn’t fit.
Chris Chambless on Jul 19, 2018
Because it was presented as an option when buying the FerMonster and it was easy to add to cart. No other reason.
Daniel K on Jul 16, 2018
Need it for dry hopping
Pat L on Jun 29, 2018
For airlock
David Cole on Jun 26, 2018
it fits better bottle carboy 3 gallon
billy c on Jun 26, 2018
I need them
David L on Jun 9, 2018
To add to my erlenmeyer flask
Antonio Martinez on May 30, 2018
Kevin G on May 22, 2018
for the Fermentation Airlock
Randy M on May 10, 2018
Works great with my FerMonsters. Make sure you put it in while lid and stopper are both DRY and works great.
Jared Williams on Apr 12, 2018
I needed it for the Fermonster I purchased previously, when I purchased an air-lock I thought the stopper would be there
James S on Apr 6, 2018
for use with FerMonster Carboy
Michael M on Mar 26, 2018
needed for fermenter
Adam J. N on Mar 23, 2018
make wine
Terrence M on Jul 2, 2021
Easy way to attach an air lock to a carboy
Currren F on Jun 25, 2021

4.6 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Good quality, good fit
July 22, 2021
3 months ago
Rated 4 out of 5
Perfect for the Fermonster
The stopper material is very soft and is perfect for use on the Fermonster, no leaks and a tight seal. MoreBeer has another stopper, FE470VS, that does not work well with the Fermonster.
April 19, 2019
over 3 years ago
Rated 5 out of 5
Perfect fit!
Perfect fit for my better bottles!
February 6, 2019
over 2 years ago
Rated 5 out of 5
About all I can say about this stopper,it's as good as they get.
January 16, 2019
over 2 years ago
Rated 5 out of 5
Great Stopper
This is actually stickier than all my other stoppers. So, unlike my other stoppers, it doesn't slip out of the hole. I use Fermonsters for both primary and secondary. No more fiddling with a slippery stopper or having to sanitize it with vodka just to make it sticky. Thanks, Morebeer!
November 27, 2018
over 2 years ago
Rated 5 out of 5
good fit
fits my variable volume tank, much better than the vent with a marble in it.
i use it with a curved tube on top.
November 3, 2018
over 3 years ago
Rated 5 out of 5
Great Service
New to winemaking. The prompt delivery, quality products, and excellent customer service when seeking information and guidance has been fantastic. Have ordered another batch. Thx
September 19, 2018
over 3 years ago
Rated 5 out of 5
Works as stated love the fast free shipping
July 16, 2018
over 3 years ago
Rated 5 out of 5
Best Stopper on the Planet!
Yup...it's a stopper. Strange I would be asked to review it. It works. All I can ask for.
April 17, 2018
over 3 years ago
Rated 2 out of 5
Is it just me?
It’s a stopper. It’s fine, but these don’t fit quite right in my 6 gallon carboys. They pop out unless I jam them in so far that I need a tool to get them out.
February 22, 2018
over 3 years ago
Response from MoreFlavor
Hey so sorry about your experience. Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. We try very hard to create the best experience for our customers and provide quality products. Please give us a call at 1-800-600-0033 or email us at info@moreflavor.com so that we can assist you. We are here to help. Cheers!
May 27, 2020
Malcolm lieban