Stainless Carbonation Cap for PET Bottles + Draft Line Cleaning Builds

51E59+1MQfL._SL1000_

Stainless steel ball lock carbonation caps with 5/16″” barb.  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… Build A Recirculating Draft Line Cleaning Pump | Mark II Keg and Carboy Cleaner Draft Line Cleaning Pump Conversion

Update: Since this post was published the price, availability or promotion has changed.  Check the product page for up to the minute description, price and availability.  Also: Today’s Deals on Amazon

Stainless Carbonation Cap with 5/16″ Barb Ball Lock Type, Fit Most Soft Drink PET Bottles

Pinned: 12 Deals of Christmas | AHA Membership Deal

Recent Amazon Finds [view more]:


Leave a Reply

Your email address will not be published. Required fields are marked *