![Rubber Stopper](http://satchelkits.com/cdn/shop/products/RubberStopperThing_1800x.jpg?v=1612830365)
Rubber Stopper
Quantity:
This is a no. 6 rubber stopper for a 1 gallon fermenter. It can be used with 5/16" and 3/8" tubing as well as a 3-piece airlock.
![](http://satchelkits.com/cdn/shop/files/Frame_64_d1b76993-c617-47c7-bd19-c8a29ccb1737_1400x.png?v=1658343240)
Brewing has never been so easy
We have perfected and simplified the process of making beer at home
so anyone can do it
Brewing process
![](http://satchelkits.com/cdn/shop/files/Frame_67_ce350f0a-a9ff-487d-9920-29cd2f4a80d3_1200x.png?v=1658343332)
![](http://satchelkits.com/cdn/shop/files/Frame_68_3ba1163f-0790-44eb-b684-ca7cefffc148_1200x.png?v=1658343332)
![](http://satchelkits.com/cdn/shop/files/Frame_69_3aae41f2-8d92-445b-8e92-3d5a7abfd66b_1200x.png?v=1658343332)
![](http://satchelkits.com/cdn/shop/files/Frame_70_7e3f7645-468d-4781-af09-3a9732a1664d_1200x.png?v=1658343332)