Pressure regulator M-25 RAIN BIRD, from 2 to 8 bars.
They allow to obtain a constant outlet pressure. System pressure will vary with flow rate (nozzle size), but will be virtually constant regardless of inlet pressure.
These regulators can be used for flows higher than the indicated flow rates, but the outlet pressure, in this case, may be lower than the necessary pressure.
Pre-adjusted pressure regulators, with diaphragm.
Use on the surface and buried.
Thread 3/4'' (20/27) female x female.
Stainless steel spring.
