Logo
 
Sale & Clearance
Deal Of The Day
Airlock - 3 Piece
FE370

Airlock - 3 Piece

In Stock
Delivers to ( change ) by as part of our Fast & Free Shipping.
Faster Shipping Available. Details.
Returns
60 day no hassle return policy. Details
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 fermentation 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: Airlock only - stopper not included.
Item # FE370
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.06LBS
Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 51 answers
Why did you choose this?
MoreFlavor Store
regular use
Kevin C on Dec 3, 2018
For next year's cider
Paul P on Nov 24, 2018
regular use
Kevin C on Dec 3, 2018
I keep breaking them
Jim Riffe on Nov 28, 2018
For next year's cider
Paul P on Nov 24, 2018
To keep out unwanted organisms!
Tom T on Nov 17, 2018
convenient
Thomas F on Oct 31, 2018
Works
Barry Y on Oct 27, 2018
need it
Scott Q on Oct 25, 2018
great for the price
daniel f on Oct 16, 2018
replacing the old S style
DARRYL B on Oct 12, 2018
Need it
Joe B on Oct 10, 2018
need new one
Cheryl A D on Sep 21, 2018
Making wine from homegrown grapes. Want to ferment in glass jars
Patricia D on Sep 18, 2018
Trusted product for many years
Elizabeth E on Sep 17, 2018
Easy to clean
Ed R on Sep 13, 2018
for fermentation
Craig Z on Sep 12, 2018
Same
Joby D on Sep 12, 2018
Easy to clean
Jaret F on Sep 12, 2018
need one
Frank Z on Sep 12, 2018
replace existing airlocks
Michael H on Sep 11, 2018
Goes with carboy
Rebecca C on Aug 30, 2018
replacements
Christopher B on Aug 21, 2018
For the fermenter
Russell Garvey J on Aug 16, 2018
good to have an extra
Scott L on Aug 13, 2018
works
John O on Aug 10, 2018
they work well
Steve B on Aug 7, 2018
Functional. Easy to clean.
Marshall C on Jul 25, 2018
Easy to clean and maintain.
Michael P on Jul 20, 2018
Cant have too many
Justin D. K on Jul 19, 2018
Never have enough airlocks
Solomon M on Jul 18, 2018
Its easier to clean if you get over flow than the S-shaped locks
Daniel K on Jul 16, 2018
They break after a while, good to have a spare.
MATTHEW G K on Jul 16, 2018
Light beer... don't need my blowoff tube
Brian W on Jun 26, 2018
to keep o2 out of the beer
billy c on Jun 26, 2018
Good
Jeff W on Jun 26, 2018
good
Jesse Y on Jun 14, 2018
To keep the squirrels out
Mike F on Jun 12, 2018
Because it was pretty
Ron F on Jun 10, 2018
To go with my extra bucket
Stuckert, G on Jun 5, 2018
Lower profile than S-type which works better in my fermentation freezer.
C E K on May 31, 2018
Can never have enough airlocks.
Michael C on May 25, 2018
spare parts
larry b s on May 21, 2018
Added to two to reach free shipping 😉
Adam B on May 16, 2018
Superior to the standard "S" airlock
Michael T on May 10, 2018
Great airlock. Great ease of cleaning. Can't beat it for the price.
Jared Williams on Apr 12, 2018
One of mine broke. Needed a new one.
Paul D on Apr 10, 2018
for use with FerMonster Carboy
Michael M on Mar 26, 2018
for the buckets ordered
chris w on Mar 24, 2018
needed for fermenter
Adam J. N on Mar 23, 2018
Good 3 piece design
Nick Rightmire on Mar 21, 2018
Always need more
Frank a on Feb 28, 2018
I keep breaking them
Jim Riffe on Nov 28, 2018
To keep out unwanted organisms!
Tom T on Nov 17, 2018
What is the trick for adding a blowoff tube? I use a 1/2 in. tube and it breaks the airlock first use, even if i put silicone on it.
Adam Peppas on Oct 18, 2018
BEST ANSWER: Hello Adam - 3 piece airlocks are best to be used when fermentation has calmed, or there is plenty of headspace for krausen. An easy blow-off solution is putting ~5/16" OD hose through a stopper, then into a bucket of sanitizer.
Reviews

4.6 / 5.0
77 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
55
17
4
0
1
It works......................
December 9, 2018
Purchased
3 weeks ago
It's an Airlock. It works.
As the title suggests, it works. The lids can be a bit of a pain to get off, but it's cheap plastic. Does it's job.
October 17, 2018
Purchased
5 months ago
Best
Even being more conversing then the simple S style airlock, I will always take a three piece. These are beautiful. You can tell they are fresh from the factory.
August 7, 2018
Purchased
4 months ago
Easy to clean easy to use neat to watch
July 8, 2018
Purchased
5 months ago
Works well, easy to clean
Standard airlock, not much to say other then it works great its my preferred type.
June 26, 2018
Purchased
6 months ago
Works as advertised. Nothing special. Gets the job done.
April 4, 2018
Purchased
9 months ago
Airlock 3-piece
These work great, but, if the top ages and breaks, you cannot just get the tops. But when I found that out, I found that you can use the caps from Rx bottles, they fit perfectly.
February 23, 2018
Purchased
11 months ago
I won't use other airlocks.
These are simple, easy to keep clean, and effective. What more do you want? You can fill it with water, vodka, or sanitizer and it works just fine.
February 21, 2018
Purchased
10 months ago
Work just like they should. Easy to clean 3 piece unit.
January 28, 2018
Purchased
11 months ago
Well-designed
Easy to clean, easy to fill (I use vodka, rather than sanitizer when I ferment) and reliable.
May 29, 2015