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Carbonator Cap, 4 Pack Plastic Carbonation Cap 5/16” Barb Ball Lock Counter Pressure Bottle Filling Cap Forced Carbonation PET Bottle Filling CO2 Coupling Cap for Soda Beer with Extra 9 O-Rings

4.4 (5) Write Review
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$12.99

$ 6 .99 $6.99

In Stock
  • 【Quality Plastic Carbonation Cap, Save Budget】The carbonation cap for soda bottle is made of quality plastic material, food grade and healthy, no burrs or unfinished machining anywhere, no odor, will not bring any strange smell to your carbonated drinks. Compared to stainless steel carbonation cap, it may seems flimsy but actually firm exceeds your expectations, really valuable and save your budget!
  • 【Tight Sealing O-Rings & No Leakage】4 type sealing o-rings ( keg post o-ring, keg post poppet o-ring,bottle flat washer, 5/16 barb fitting o-ring) on each plastic carbonator cap are made of food safe rubber, wear-resistant and healthy, efficiently preventing leakage. The o-ring for 5/16'' barb fitting is screwed inside getting well protected and it will stay in on its own when unscrewing off bottle filling cap. Extra 6 sealing o-rings for replacement.
  • 【Efficient PET Bottle Carbonation Tool】The plastic carbonation cap is easy to use, screw this carbonation cap to your brewing PET bottle, shake it for several minutes and then enjoy carbonated drink, highly shorten your carbonation time. Compared to soda maker machine that will take periods of time, you can take it to travel and picnic easily for its small size, drink a bottle of soda water or fresh beer now, great for all homebrewers.
  • 【Convenient for Various Occasions】The soda drink bottle filling cap features a standard 1-1/8-8UN female thread will fit plastic PET bottle smoothly and the 5/16” barb is designed to connect hose and diffusion stone. Quick to carbonate any potable liquid to bring useful amounts of homebrew from a keg out of the home, no foaming, great alternative for growlers, really convenient for your various outdoor activities like barbecue or holiday parties.
  • 【What You Will Get】 4* plastic carbonation caps; extra 4* keg post o-rings; extra 4* large bottle flat gaskets; extra 4* 5/16 barb fitting o-rings; lifetime reliable service. Dbgogo is committed to providing each product with quality as well as thoughtful services to be one of your trusted brand. Pls feel free to contact us if you are not fully satisfied with carbonation caps, we will unconditionally solve your problems!


Product Description

carbonation cap
carbonator cap
plastic carbonation cap
plastic carbonator cap
carbonation cap kit
plastic carbonation cao

Kenneth B Brewer Jr
Reviewed in the United States on March 3, 2025
These fit my 2 litre bottles perfectly. They function for the purpose they were made for. They are so easy to connect to the tank connector. They seal to the bottles like a glove. They are a great value for the money.
P
Reviewed in the United States on March 2, 2025
Works as advertised.
Bitter Reality Brewing
Reviewed in the United States on April 5, 2025
I had a few of these that have had a ton of use and are starting to wear out, so this will get me back to where I need to be. A very good value for a 4 pack and extra o-rings, which can help me fix a few of my older ones to ensure they have a good seal with my quick disconnects. Super easy to use and makes life simple when it doesn't matter if you connect it to air or liquid based on what you are trying to accomplish. Everything fits perfectly as expected.
dcd136
Reviewed in the United States on November 3, 2024
I use a lot pressure carb caps for sharing my homebrew with friends and for keeping smaller leftovers as samples to compare to similar, later brews. These caps are among the better ones I purchase: I really like the multiple O-rings and the useful construction which allows me to disassemble them for cleaning purposes and O ring replacement.These are much more reliable when using recycled plastic soda bottles for both alcoholic and non-alcoholic drinkables. More reliable than other competitors who skimp on the 0 rings and leave you few options for cleaning and rehabbing.I have a family member who loves highly carbonated non-alcoholic tonic water. Drinks it straight or over ice. They won't drink the 'off the shelf' carbonated commercial stuff any more. Claims it's not fizzy enough and tastes different.My remedy is to re-bottle the chilled commercial stuff directly into recycled bottles and jacking the PSI up 10-15 pounds higher, then chill overnight. People claim it's much better.I like these caps. Recommended.
Customer Review
Reviewed in the United States on November 21, 2024
These caps fit standard 2 liter bottle perfectly with no leaks.Very nice for do it yourself at home carbonization.