Ball Lock Spunding Valve from Keg Land
The valve comes complete with markings for both PSI and Bars, making it easy to select your desired pressure setting.
The gauge displays up to 15PSI
Constructed of brass with steel spring to control the internal poppet.
To adjust the pressure brewers will need to set the end of the valve to the desired amount of either PSI or Bars.
Ball lock disconnect is sold separately