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🍺 Seal your craft, savor the moment—brew like a pro!
These 4-pack silicone carboy caps fit 3, 5, and 6-gallon glass jugs, featuring dual tube connections with removable caps that double as airtight stoppers. Made from premium, food-safe, dishwasher-safe silicone, they provide a universal, secure seal for fermenting wine, beer, mead, kombucha, and other homebrews, streamlining your fermentation process with professional-grade convenience.
| ASIN | B09BWPSDGN |
| Best Sellers Rank | #163,606 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #183 in Brewing & Fermentation Fermenters |
| Customer Reviews | 4.6 4.6 out of 5 stars (344) |
| Date First Available | August 4, 2021 |
| Item Weight | 7 ounces |
| Item model number | FTLGYCBC4 |
| Manufacturer | Fermentology |
| Package Dimensions | 5 x 4.02 x 2.6 inches |
B**E
Secure fit on all my different carboys
These carbon caps work very well easy to install and clean. I have several different mugs of carboys including a few old 5 gal water bottles each one sealed very securely
K**R
fermentation caps
Great find, easy to use for fermentation on a variety of carboy sizes
R**B
Great quality, not universal fit
It’s high quality, but isn’t truly universal. I have a 1974 6.5 gallon glass with a screw-on cap, and the cap does not fit. I can press the cap against the lid tightly for the sake of starting a syphon (racking cane in one hole, blow on the other hold *pause*) but other than that it’s useless to me. If it does fit your carboy, it’s a great product
D**C
Great value
Wonderful value and I like the selection of inlets molded into the caps. The fit isn’t as secure as the expensive orange caps I have but these are fine.
E**E
Works!
Works on 3 and 5 gal glass carboys. Fit is snug and no more worries about the bung coming out. Reasonably priced and easy to use. Very happy with purchase!
B**G
Great product! A real upgrade from the hard plastic my father used.
Much easier to use than the hard plastic caps!
T**T
AS Advertised
Form & Fit of these caps is as advertised. Function to be determined with my next use.
C**R
Great. Works as described
Works for my project.
E**E
Good fit on a 20ltr glas bottle
B**N
kargo çok hızlı ve ürün başarılı
J**G
These silicone carboy caps are excellent, easy to use and provide a tight seal, they stretch and seal around the carboy opening. These caps are a quality product. I use them on the 11.5, 19, and 23 liter carboys made in Italy and Mexico , no issues at all. Some wine when it has a little of residual sugar content left may creature pressure and pop caps off the carboys because of the tight fit. In these cases I will then stretch an elastic band around the cap to give it greater holding power.
T**G
Bought these and they fit very well on the carboy. Sit in place and don't pop off. I prefer these over any other bung I have. A modern and effective take on cork/hard Silicone bungs.
M**R
Perfect for Carboy jugs.
Trustpilot
1 week ago
3 weeks ago