Stoppers & Airlocks

Stoppers & Airlocks

We have a huge inventory of airlocks, stoppers, and accessories that will work in a variety of fermentation vessels. From 3-piece to s-shaped airlocks, and solid stoppers to stoppers with holes, you’ll find the exact shape and size you need to fit your carboy, bottle, or barrel.

32837

Universal Stopper #11-11.5 - Solid -...
$4.45

32908

Stopper #2 - Solid
On Sale!
$ 0.45
$0.35

32911

Stopper #5-1/2 - With Hole
$0.95

44010

Rubber Stopper - #6 With Hole
$0.95

46046

Airlock - 3 Piece (XL)
$2.75

46724

BrewBuilt® CoolStixâ„¢...
$7.99

46725

BrewBuilt® CoolStixâ„¢ Hood...
$7.99

47184

CellarScience® Silicone Bung...
$6.95

48727

Foam Stopper (Autoclavable)
$2.95 to $199.95

48810

Compact Airlock - 2 Piece| Smallest |...
$2.25

48811

Compact Airlock - 2 Piece | For...
$2.45

51726

PLAATO Airlock - WiFi Fermentation...
$99.00

51744

PLAATO Valve V2 - Pressure Drop...
$9.99

55564

#5-1/2 Solid Rubber Stopper
$0.75

55575

#8 Solid Rubber Stopper
$1.95

55659

Wooden Bung
On Sale!
$ 0.95
$0.65

55680

Rubber Stopper - #8.5 Solid
$1.95

58749

Shatter Resistant Airlock - 3 Piece
$3.45

59034

CellarScience® Silicone Bung...
$6.95

60467

Universal Glass Carboy Breathable...
$6.95

60468

Universal Plastic Carboy Breathable...
$7.95

60469

Universal Barrel Breathable Bung |...
$9.95

60470

Breather Bung Pack | CellarScience®
$29.95

16598

Airlock - 3 Piece
$2.45

10937

Silicone Carboy Hood
$15.95

16599

Airlock - S-Shaped
$1.95

44021

Rubber Stopper - #10 With Hole
$2.95

44013

Rubber Stopper - #7 Solid
$1.35

32933

Breathable Bung #10 - Silicone
$12.95

10938

Premium Breathable Silicone Bung for...
$11.95

8293

Silicone Bung for Small Barrel - Solid
$7.95

7465

Locking Silicone Bung for Barrel
$24.95

16655

Universal Stopper With Hole
$1.45

16620

Stopper - #000 Solid
$0.65

12098

Replacement Airlock for Speidel...
$5.99

12097

Replacement Rubber Airlock Stopper...
$4.49

38797

Airlock Grommet
$0.95

44014

Rubber Stopper - #7 With Hole
$1.35

20722

Blue Carboy Drainer
$8.95

6358

Screw Cap with Airlock Hole
$0.95

44012

Rubber Stopper - #6.5 With Hole
$1.35

16656

Universal Stopper Solid
$1.45

16622

Rubber Stopper #2.5 with 3/8 inch Hole
$2.45

16624

Stopper - #5 With Hole
$0.99

8374

Silicone Bung for Small Barrel -...
$13.05

44006

Rubber Stopper - #2 With Hole
$0.45

16636

Stopper - #9 With Hole
$2.55

16641

Stopper #12 - With Hole
$6.95

44020

Rubber Stopper - #10 Solid
$2.95

44007

Rubber Stopper - #3 With Hole
$0.75

39818

Catalyst Tank Cover - 6.5 Gallon
$29.95

16635

Stopper - #9 Solid
$2.25

44017

Rubber Stopper - #8 With Hole
$1.95

44011

Rubber Stopper - #6.5 Solid
$1.35

44023

Rubber Stopper - #11 With Hole
$3.95

44022

Rubber Stopper - #10.5 With Hole
$3.45

44005

Rubber Stopper - #2 Solid
$0.45

44009

Rubber Stopper - #6 Solid
$0.95

44019

Rubber Stopper - #9.5 With Hole
$2.45

44016

Rubber Stopper - #7.5 With Hole
$1.85

44008

Rubber Stopper - #5.5 With Hole
$0.75

44018

Rubber Stopper - #8.5 With Hole
$1.95

32904

Expansion Stopper
$1.45

44026

Rubber Stopper - #11 Solid
$3.75

32941

Stopper #11-1/2 - With Hole
$7.95

33691

Stopper #12 - Solid
$7.95

44015

Rubber Stopper - #7.5 Solid
$1.75

44024

Rubber Stopper - #13 With Hole
$5.45

44025

Rubber Stopper - #13 Solid
$5.45