Stainless Carbonation Cap w/ 5/16″ Barb, Ball Lock Type, fit soft drink PET bottles, Homebrew Kegging via AliExpressMore Info
From the product description, check product page for current description, price and availability:
This is a unique carbonation cap in homebrew market. This carbonation cap is a crew-on cap with an integrated Cornelius ball lock fitting. It is designed to fit onto most soft drink PET bottles. The carbonation cap is highly effective method to add and maintain carbonation in beverages for extended periods of time.
With this cap you can simply fill an old PET bottle with cold liquid of your choice and carbonate by connecting your gas ball lock disconnect. The in-built 5/16″ can attach 5/16″ ID tubing and a 0.5 micron carbonation stone can attach on the end with the portability of being able to move the cap from bottle to beer bottle.
Stainless steel ball lock carbonation caps. These are intended to convert 1L and 2L bottles to pressurized growlers. Fill up a 1L or 2L PET bottle with your beer. Put one of these on (purge the head space by squeezing if you want to) and then pressurize for transport. You can also use this cap to rapidly carbonate beer. Same process as for transport, just shake it up until it’s carbonated.
Other possible uses… One of these along with some tubing are all you need to convert Mark II Keg and Carboy Washer [Review] to a recirculating draft line cleaning pump for ball lock setups. See: Mark II Keg & Carboy Cleaner… As a Recirculating Draft Line Cleaning Pump! – OR – Build your own line cleaning setup from scratch… Build a Recirculating Draft Line Cleaning Pump
As if this posting, this is selling for just $7.69. Shipping is free to many addresses in the US (and potentially elsewhere).
Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability. rp:aliexcc