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Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3

Free shipping on orders over $29.99

$8.88

$ 3 .99 $3.99

In Stock
Color Clear
Material Rubber stoppers
Brand FastRack
Shape cylinderical
Product Dimensions 2"W x 6"H


3-Piece Airlock and 6.5 Bung (3-pack)


D
2025-09-02 18:28:29
Received in 3 airlocks and 3 stoppers. Everything in working order and packed well. The rubber stoppers I received are #6.5 stoppers - with 3/8 inch hole. Top diameter 1.34 inches (34 mm), bottom diameter 1.06 inches (27 mm), length 1 inch (25 mm).
Brian J Hedrick Sr
2025-07-14 18:20:19
These were bought as backup air locks for my brewing, about 1 week after getting them I needed a replacement. There is nothing that I can find wrong with me and they work just as they should. Having the fluid level lines is nice and they are crystal clear. Will be buying more as my hobby grows.
Simple Joys
2025-06-18 14:55:24
Great price for a set of 3 airlocks and bung stoppers. My only complaint is that I wish that the plugs were slightly larger. When you place them into a standard 5-gal glass carboy, they have to be pushed down quite a ways to feel like there is a good seal. This makes it a little difficult manually pulling the plug back out when trying to remove the airlock. The design is good, though I know some people prefer the bubbler design versus the two piece airlock design, but I’m pretty indifferent. Durability of these airlocks is pretty standard relative to other airlocks I have purchased in the past. Would purchase again when I need more.
Ashley Marie
2025-05-03 11:22:09
Used it for my wine making, worked good to seal the top of the five gallon bucket and let gas out effective! I’ve used it more than one time, durable and fits perfect!
Micromedia
2025-03-08 17:57:07
Inexpensive and works as described. Buy with confidence.
Brad Schenk
2025-03-02 19:54:46
This type can break if you’re not careful taking it out of the bung. But I love the way it works
RubyandMolly
2025-02-21 18:51:45
I will say these are of great quality! The were easy to use. These definitely would recommend and will be purchasing again when. If your making wine or beer definitely give these a try
Nick
2025-02-02 10:04:06
Ordered these to go with my 1 gallon glass carboys that I bought through Amazon (the $20-30 four-pack of 1 gal. jugs) and they DO NOT fit at all. I had read that these are #6.5 stoppers and thought they would still fit based on some of the other reviews here, but unfortunately they DO NOT fit whatsoever. Compared to the #6 stoppers I had bought before that fit snug and seat properly in the jugs (about 1/2 - 3/4 of the way in), these required a lot of force to only push down about 1/3 of the way into the neck - and even with both the stopper and neck being dry (because they slip out when wet) they still work themselves out the top within about 5 minutes.The one thing that I did find they fit in were standard plastic juice jugs (the 1/2 gal & 1 gal jugs) - they seat properly and don't work themselves out like they do with the 1 gallon carboys.The airlocks themselves are good quality, and the stoppers are good quality too - just not the right size for 1 gal. glass jugs. I should have just gone with the proper #6 stoppers but thought these were a better deal - now I have to just buy more *correctly sized* stoppers (which I should have done in the first place!).Mostly writing this review just so that others don't make the same mistake I do. If you have the standard 1 gal. carboys do yourself a favor and buy the correct size (#6's) - if you need a #6.5 specifically I'm sure these probably fit great but they didn't work for what I wanted.
Daniel Penner
2025-01-19 12:03:51
Seems fairly sturdy. There are 3 so even if one breaks there are back ups.
Jacobo Alberto Rodrigo Torres
2025-01-06 21:25:30
Buen producto, llego en tiempo y forma, compre los airlock y los tapones para ampliar mi arsenal de herramientas para preparar cerveza casera, sin duda lo compraria de nuevo
Sharika
2024-12-25 12:51:14
Very small did not fit my carboy otherwise it is of good quality
OD
2024-12-14 14:51:16
The set was delivered before the estimated date and in perfect condition. Great value for money. Airlocks work exactly as they should in combination with STANDARD SIZE (!) glass carboys.
Zahid Vázquez
2024-12-13 13:34:43
Cumplen su función, pero hay que estar revisando si el sello no se rompe, en especial en tiempos de fermentación más prolongados
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