No. 10 Stopper - Drilled

$3.99
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Product details

Used to provide a positive seal on your carboy. The #10 Drilled Stopper works well with Better Bottles and Bubbler PET fermentors.

Drilled hole for airlocks

Top Diameter: 1.969"

Bottom Diameter: 1.654"

Not sure if this is the correct stopper for your purposes? Consult our stopper information table below:
Stopper Type Compatible With:
No. 2 Drilled Stopper Standard Beer bottles
No. 5 Drilled Stopper Big Mouth Bubbler® EVO 2 w/screw-on lid (older EVO 2 models) & Little BMB
No. 6 Stopper Drilled or Solid 1 Gallon Jugs
No. 6.5 Stopper Drilled or Solid Glass carboys, Big Mouth Bubbler® plastic (5 or 6.5 gallon) or EVO 2 w/ Universal Lid. Ideal fit is 6 gallon carboy.
No. 7 Drilled Stopper 5 Gallon glass carboys
No. 10 Drilled Stopper PET Plastic Carboy 5 or 6 gallon
Small Universal Stopper - Drilled or Solid Glass Carboys (3, 5, 6, 6.5), Big Mouth Bubbler® Plastic 5 or 6.5 gallon or EVO 2 w/ Universal Lid.
Medium Universal Stopper - Drilled or Solid PET Plastic Carboy 5 or 6 gallon

California Proposition 65

⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.

Additional information

SKU SD10

Customer Reviews

Based on 14 reviews
71%
(10)
14%
(2)
7%
(1)
0%
(0)
7%
(1)
D
Donald M.
Good everything

Every thing was great. They fit the jugs good and delivery was on time.

M
Monk C.W.
Works great

No issues at all.

J
Joshua C.
#10 stopper for plastic car boy 5 gallon

It is the recommended size and it fits just as it should.

R
ROLAND A.

Standard stopper.

T
Tom
Didn’t fit

Thought this was supposed to fit my Erlenmeyer flask but was a little too big. Not Northern brewers fault or product defect. Just didn’t fit right. Oh well, didn’t cost much

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No. 10 Stopper - Drilled

No. 10 Stopper - Drilled

Customer Reviews

Based on 14 reviews
71%
(10)
14%
(2)
7%
(1)
0%
(0)
7%
(1)
D
Donald M.
Good everything

Every thing was great. They fit the jugs good and delivery was on time.

M
Monk C.W.
Works great

No issues at all.

J
Joshua C.
#10 stopper for plastic car boy 5 gallon

It is the recommended size and it fits just as it should.

R
ROLAND A.

Standard stopper.

T
Tom
Didn’t fit

Thought this was supposed to fit my Erlenmeyer flask but was a little too big. Not Northern brewers fault or product defect. Just didn’t fit right. Oh well, didn’t cost much