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Rubber Stopper - #7 With Hole
In Stock
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An essential piece of your homebrewing setup!
This #7 Stopper with Hole can be used with your 5, 6 and 6.5 gallon glass carboys. It’s made of quality, food-grade rubber that is durable and easy to clean. The hole in the center will provide a nice snug fit for an airlock. To create a solid stopper, simply use a #000 solid stopper (FE400) to plug the hole.
 1 3/16" Bottom x 1 1/2" Top Diameters
Item # FE440
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.04LBS
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4.5 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
I purchased 10 of these early fall and they stink of rubber. The brand is Fermenthaus. I have tried boiling and soaking in soapy water for weeks an they still stink. May be OK for putting on your gas can but I won't get near wine.
November 6, 2015
Good Carboy Stopper
Use this for my carboy and it works great; highly recommended
May 6, 2015
works like it should
great quality stopper and easy to clean
May 6, 2015
Untill I get something better
I bought a conical and I'm now saving up for a blow off assembly but until then I'm using this stopper and it's working like a champ.
May 5, 2015
Works well
This is easy to clean and worked well with my fermenter.
May 5, 2015
Nice stopper
What else can I say. It's a stopper and it sits pretty good on my bucket lid. Air lock has a nice tight fit.
May 5, 2015
Perfectly sized
This size fits all my carboys. Easy cleaning and will last a lifetime.
May 5, 2015
works great
Must have if your a home brewer. Easy to clean and works great with the airlocks.
May 28, 2014
Works like its supposed to with glass carboys. If you have problems with it popping out, no problem! Once it dries it will stay in place. Also, don't go crazy and push it in too far...I pushed one all the way in and had to run down to the LHBS and get another.
May 22, 2014
Check the size you need
I have several sized of these but sometime they don't stay down in the top of a carboy, they squeeze up and they fall out. Make sure you get the right size, i also flame the top of the carboy before putting the yeast in so if its dry that helps too
May 15, 2014
Response from MoreFlavor
Makes it very easy to place airlock convinient
December 14, 2017
Liana Y
Response from MoreFlavor
Makes it very easy to place airlock convinient
December 22, 2017
Liana Y