Yellow Plastic Carbonation and Line Cleaning Cap or FermZilla Pressure Cap.
These carbonation caps are now available in yellow to help differentiate between gas and liquid posts. Liquid = Gold is all you need to remember. Add your silicone dip tube to this cap and never risk accidentally attaching your gas line. Note: It is a multi post, so it will take both gas or liquid if you want to change it up.
Need to clean your beer line? Carbonate your unfizzy beer quickly? Or simply want to take a traveller over to a mates? Then do yourself a favour and grab one of these essential tools for your brewing needs.
Liquid and Gas ball lock compatible.
This carbonation cap is also suited to any of the FermZilla products such as the FermZilla Pressure kit.
This product is made from high quality engineering plastic and will last a very long time. It's chemically resistant and also designed ot resist impact and physical damage.
The thread specification on this product is the PCO 1881 (AKA Coke bottle thread).