20 PSI Pre-set Pressure Regulator / 1/2" FPT X 1/2" MPT

A pressure regulator is a device used to reduce and regulate the water pressure entering a drip system so it matches the pressure needed by the system. The Drip Store's range of basic pressure regulators offers exceptional outlet pressure control. These regulators are preset to their stated pressure and utilize minimal moving parts, with a sophisticated diaphragm design that regulates itself in reaction to the overall back pressure in the system. All of our preset pressure regulators use high strength ABS plastic material and all joints are sonic welded into an impact-resistant plastic housing.

Do not put this item upstream of a valve, timer, or spigot. This item is not designed to operate under constant pressure, and installing it upstream of a valve, timer, or spigot will cause it to leak and fail. Only install it after the valve, timer, or spigot.