This Prochem regulator will work with most Prochem and BLUEline units as well as some Hydramaster units.
A secondary protection device that should be installed in addition to the primary pressure regulator or unloader. It is typically set approximately 200 PSI above the system pressure set on the primary valve. It offers additional protection to the pump and is recommended in larger capacity and higher pressure systems.
|Manufacturer Model Number||23-021|