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🍻 Seal your brew like a pro—no leaks, no worries!
The FastRack Drilled Rubber Stopper (#10, 3-pack) is a premium, BPA-free natural rubber bung designed with a precise 3/8" hole to fit standard fermentation airlocks. Its tapered, leak-resistant design with a curved lip ensures a secure seal for 3 to 6.5-gallon glass carboys, making it an essential tool for homebrewers and fermentation enthusiasts seeking durability and airtight performance.
| Customer Reviews | 4.5 out of 5 stars 299 Reviews |
S**N
Great price
Great quality, works as designed, fits the 6 gallon plastic carboy
B**R
Great fit
Very good exactly what I ordered
V**Y
Works great
Excellent fit for my five gallon water jugs
S**D
Hole for bubbler too small
The quality is great but the size of the hole where the bubbler goes is way too small. I am just going to drill it out to make it bigger.
J**E
This fits the big plastic water jugs 6 gallon
Just the rite fit
V**E
Fits your 5-6 gallon Carboy.
Nice quality rubber plug with the correct size whole to add your own airlock. Perfect for the larger carboys.
N**A
They were not pre-drilled
Whatever product I happened to get it was not pre drilled stoppers and not made out of regular rubber. Stopper were made from some white material that started to crumble. I needed those for a batch a fresh grape juice I just received and had no time to order new ones and no nearby wine supply store to buy them at, so I kept those and drilled my own holes but ended up throwing them out after getting new ones. One of the stoppers started to disintegrate most likely from the fumes of wine and little white crumbs started falling into the carboy. Stay away!!
A**L
Great product
Fast shipping
T**A
Work as intended.
Size is right. Work as intended.
N**R
tapon de buena calidad
el caucho del que estan hechos es super resistente lastima que no es de la medida de los garrafones de 10L queda un poco mas ancho
B**Y
They are nice
They fit tight
G**M
I required one stopper to replace one in our fountain which was leaking water.
Only one needed, but cost wasn’t too extreme and maybe in a few years I’ll require another one if I ca find out where I put them by then. Lol. It would be nice if the stopper was ready cut, as rather tricky cutting into this dense rubber. All in all things went well and the birds are happy to have a secondary place to drink and bathe.
Trustpilot
2 weeks ago
2 weeks ago