No. 6.5 Stopper - Solid

$1.79
Eligible for Free Shipping.Details
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Product details

Used to provide a positive seal on your carboy. The #6.5 stopper works well with our glass carboys and Big Mouth Bubbler PET fermentor.

Top Diameter: 1.339"

Bottom Diameter: 1.063"

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 SS65

Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Andrew J.
It works

... I don't know what to write about it.
It seals for a 6.5 gallon carboy... It's got a hole in it. Fits any run off the mill bubbler..

J
Jonathan T.
It's a good stopper

There, I reviewed it. Can you stop sending me emails now?

K
Keith S.
Equipment purchases

Northern brewers has always been a great supplier over the years.

C
Customer
Good way to close the hole

Its a stopper and it works good. I will say that I prefer the universal stoppers. The universal stoppers are larger and have more surface area to handle.

M
Michelangelo L.L.

excellent

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No. 6.5 Stopper - Solid

No. 6.5 Stopper - Solid

Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Andrew J.
It works

... I don't know what to write about it.
It seals for a 6.5 gallon carboy... It's got a hole in it. Fits any run off the mill bubbler..

J
Jonathan T.
It's a good stopper

There, I reviewed it. Can you stop sending me emails now?

K
Keith S.
Equipment purchases

Northern brewers has always been a great supplier over the years.

C
Customer
Good way to close the hole

Its a stopper and it works good. I will say that I prefer the universal stoppers. The universal stoppers are larger and have more surface area to handle.

M
Michelangelo L.L.

excellent