No. 7 Stopper - Drilled
Used to provide a positive seal on your carboy. Drilled hole is compatible with standard airlocks.
Top Diameter: 1.457"
Bottom Diameter: 1.181"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||Bubbler® 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||Bubbler® 5 or 6 gallon|
Maybe I'm doing something wrong but, this stopper kept popping out of my carboy.. had to tape it down. Otherwise it was good to go.
It is a stopper. It is drilled to accept an airlock. As such, it does a fine job for what is needed for.
It works great!!
Everything in the order was just what I wanted and needed.
This a great little pre-drilled stopper that fits my fermenter perfectly. Stopper is made of good quality material.