This includes the parts needed to assemble a ball lock Spundling Valve that fits the Fermzilla and also any gas ball lock fitting. Includes clear joiner tubing that allows the valve to be assembled and disassembled repeatedly. Ferment under pressure with the Fermzilla (or any ball lock keg) and this easy to adjust valve. Fits Fermzillas, Kegmenters, and more. Accuracy of the 0-23 PSI gauge is plus or minus 2 PSI.
Note: The video below shows the older version of this valve, which did not have an integral gauge.