1/2" Steel Pressure Reducing Valves
The Steel Pressure Reducing valves are installed inline before water components (such as filter systems, filter housings, plumbed-in water dispensers, etc) to protect the components from damage due to high-pressure or water "hammering".
The Steel Pressure-reducing valves have an "adjustment screw" which can set the maximum pressure valve will allow to between 0.5 bar to 5 bar.
The 1/2" Steel Reducing Valves are normally used with systems such as the triple direct line, or stainless steel water fountains.