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Fermentation Airlock - 3 Piece
FE370
In Stock
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Description

Airlocks are another one of those necessary pieces of equipment for every homebrewer.  If you ferment in a carboy or bucket this 3 piece airlock is a must! It’s a popular alternative to the triple ripple type of airlock because it can be taken apart and cleaned, and is easy to fill. (However we do sell the triple ripple type (FE371) in case you are used to that type and would like to stay with it.) 
 
Most homebrewers use these airlocks on standard gravity beers or on second ferments. If your primary ferment is very active, the foam can climb up to the airlock and clog it. For this reason many brewers use a blow-off tube for the primary ferment.One cool feature of the 3-piece airlock is that 1/2" ID tubing will fit onto the center post for use as a blowoff!
 
Please Note: Stopper Not Included.
Item # FE370
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.06LBS
Community Q&A

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Why did you choose this?
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I need it with the carboys
Mark M on Feb 20, 2018
who doesn't need more airlocks?
Don R on Feb 15, 2018
I need it with the carboys
Mark M on Feb 20, 2018
Easy to clean
James M on Feb 19, 2018
who doesn't need more airlocks?
Don R on Feb 15, 2018
to go with carboy
jimmy s on Feb 14, 2018
open bottom design good for using as a blow off.
Timothy O on Feb 13, 2018
I needed an extra
Dominick V on Feb 9, 2018
cleanable
josh l on Feb 8, 2018
Easy to clean. Easy to sanitize. Works great.
Tysen B on Feb 8, 2018
Quick & easy to use & clean.
Douglas I on Jan 15, 2018
Easy to clean and use
Michael H on Jan 12, 2018
Easy to clean
James M on Feb 19, 2018
to go with carboy
jimmy s on Feb 14, 2018
Reviews

4.6 / 5.0
69 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
48
16
4
0
1
Work just like they should. Easy to clean 3 piece unit.
January 28, 2018
Purchased
1 month ago
Well-designed
Easy to clean, easy to fill (I use vodka, rather than sanitizer when I ferment) and reliable.
May 29, 2015
Only one I use
These are the only airlocks I trust. Love em. Been using them for years.
May 20, 2015
Works like it should
I have a few of these. All work great and easy to clean. I would recommend.
May 13, 2015
air tight
keeps the air out!
May 12, 2015
Does the job
No issues, works like a charm.
May 8, 2015
Buy extras
Cheap and reliable. If you don't like the screen on the tip, it snips off easy.
May 7, 2015
Good price and performance.
Have had no trouble with this at all.
May 5, 2015
Standard Issue
These are indispensable. Have not tried the S-shaped because of negative reviews.
May 5, 2015
Good airlock
This is a good airlock. I suggest keeping an extra one around in case it breaks.
May 5, 2015