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Replacement Rubber Stopper For Speidel Plastic Fermenters
FE780

Replacement Rubber Stopper For Speidel Plastic Fermenters

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Description

Replaces the rubber airlock stopper that comes with our Speidel plastic tanks.

Does Not include the airlock shown in the photo.

Stopper height: 1 3/8". Upper diameter 1 3/4". Lower diameter 1 7/16". Inner diameter 11/16".

Color may vary.

Item # FE780
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.25 LBS
Community Q&A

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Why did you choose this?
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Current stoppers are worn
Mike Doyle on Jan 19, 2023
Spare parts
TERRENCE N on Jun 29, 2022
Current stoppers are worn
Mike Doyle on Jan 19, 2023
Replacement
Larry F on Oct 18, 2022
Spare parts
TERRENCE N on Jun 29, 2022
Bought a couple of Speidel 5G ferments that just had lids.
Jeremy D on Feb 9, 2022
Replacement
Dwheels on Jan 11, 2021
I read a comment (thanks) that this one works great on 2 l. flask.
Jim W on Dec 7, 2020
to help with the storage ease
Steve on Oct 27, 2020
Broken
Matt L on Sep 9, 2020
It looks well made. I want to use it in a standard carboy.
John L on Aug 13, 2020
saw on youtube video used on totes
Timothy C G on Apr 16, 2020
bought this because it wasn't included when I purchased a Spiedel fermenter
Robert B on Mar 21, 2020
In case I need to replace the one I have
Steve C on Feb 11, 2020
I use this on Erlenmeyer flasks for yeast propogation
David K on Dec 27, 2019
Goes with airlock
MJ G on Oct 15, 2019
Fits in our tanks lids.
Valued C on Sep 3, 2019
Always good to have a spare.
Mark M on Jul 19, 2019
always have an extra on hand
John R on May 30, 2019
backup
Greg M G on Feb 5, 2019
Want to build a blow-off tube arrangement for my 60l fermenter
Donnie on Jan 31, 2019
Replacements
Valued C on Jan 14, 2019
Good to have extras
Robert S on Jan 4, 2019
Husband christmas list
Debra M on Nov 28, 2018
Always good to have a spare
Zsa Zsa W on Nov 24, 2018
I like having extras
Kendall S on Nov 17, 2018
replacement for damaged stoppers, and spares
Charles B. Clark on Nov 17, 2018
adapt 12l for fermentation
Timothy K on Nov 17, 2018
Nice
John on Oct 19, 2018
For use with IBCs in secondary fermentation
JOHN W on Oct 8, 2018
To go with the 30L fermenter.
Michael F on Oct 6, 2018
It goes with it
Jim b on Sep 30, 2018
extra
kollin k on Sep 19, 2018
Backup
Timothy E on Sep 6, 2018
Mine were damaged.
Roberto B on Sep 3, 2018
My stoppers are white, I want the Orange to match the fermenter
Bob De L on Aug 28, 2018
Wanted one
David E Crawford J on Aug 7, 2018
replacement
pedro c f on Jul 30, 2018
I like to have extras
Edgar V on Jul 23, 2018
Spare
Jeff M on Jul 19, 2018
Back up to make sure no equipment failure during the fermenting processes
Scott M on Jul 11, 2018
Must have spares.
Michael C on May 19, 2018
backup spare parts
Jimme W on May 17, 2018
goes with the fermenter
Timothy T on May 4, 2018
accessory for bucket
Michael L Z on Mar 3, 2018
extras
Fred B on Feb 21, 2018
Replacement
Larry F on Oct 18, 2022
Bought a couple of Speidel 5G ferments that just had lids.
Jeremy D on Feb 9, 2022
What size is this stopper? I want to use one with a normal size hole for a normal size airlock and the #10 I have is too big.
Daniel Curtis on Jan 23, 2021
BEST ANSWER: The closest replacement I've found is a size #8.5 stopper.
Reviews

4.7 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
0
1
0
0
Rated 5 out of 5
Work Great!
These work great with the Speidel airlocks!
January 31, 2020
Purchased
over 4 years ago
Rated 5 out of 5
Exactly what I was looking for. Quick delivery.
Exactly what I was looking for.
Quick delivery.
September 17, 2019
Purchased
over 4 years ago
Rated 5 out of 5
Speidel replacement part means good quality
Good idea to keep a spare stopper on hand.
May 23, 2014
Rated 5 out of 5
FITS
Just like the original - it's a perfect fit. Fits much better than the stoppers fit into glass carboys (this one never pops back out)
May 13, 2014
Rated 5 out of 5
Nice stopper
This is just for the red stopper, not the entire stopper/airlock combo. Nice quality
February 9, 2014
Rated 5 out of 5
Fits perfectly in Erlenmeyer flasks
This rubber bung fits perfectly in the 2L Erlenmeyer flask found in the yeast starter kit. I use the Speidel fermentors, so using the same airlock for the yeast starter is just one less thing I have to worry about.
December 2, 2013
Rated 3 out of 5
classic airlock
I personally dislike airlocks like this, too many moving parts. No harm in the classic S-shape.
May 28, 2013