3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)
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Questions & Answers
Approximately 1 7/32" is the diameter of the rubber stopper on the bottom and 1 29/64" is its top diameter. There is a chance that this will not fit, depending on how big the opening for the ocean spray bottle is.
It is correct that all the holes on the drilled stoppers are the same size. The stoppers are designed to fit standard 1- and 3-piece
The rubber can withstand temperatures up to 180 degrees Fahrenheit, which is about all that natural latex can do. A temperature above 150°F is too high for me
You have asked a great question. Thank you so much. The recommendation to not boil water is a good one. I find Star San to be an excellent sanitizer. For all of the equipment you will be using to make beer, Star San is recommended.
Selected User Reviews For 3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)
Unfortunately, it gave my cider a taste of rubber. I hope I wasn't using it incorrectly. The rubber part was horrible as the result of chewing on a rubber band straight up. I tried it again with cork and it worked fine. everything else is fine.
Works well, but has a lot of sturdiness. They work great, but one of them was broken when it arrived. There is a need for better packing on the seller's part. The set I purchased was supposed to include 3 mugs, but I ended up with only.
It will be necessary to tape over two of the bungs that will not remain in the carboy. I don't think that it's a big deal, but it's the first time it's happened.
It worked as described, but I had to handle it carefully. I needed to purchase a second set as I had broken two of them trying to insert them into the stoppers. These are perfect for my wine-making purposes, but they are plastic.
Worked fine for me, I used it for homebrewing beer, a yeast starter canning jar to start yeast, a 6 gallon glass carboy and food-grade silicone to seal it Grade 5 gallon buckets, drilled holes in the lids of the buckets, they all worked fine, I cleaned them after each use and they still worked. The best tip for brewers is to This is egt Due to the fact that I only brew one batch per day, one blowoff tube is all I need.
I was able to fit my glass 5 and 6 gallon carboys perfectly with these bungs. The quality is great and I will buy them again in the future.
This product is exactly what we needed, and it seemed to be made of good quality materials for both the S airlock and for the switch. It is made of rubber.
It is good to have A stopper of outstanding quality. This is a good and simple product that does what it's supposed to. As for the price, it is also fair.