Orbit's 4 in. Pressure Regulated head provides maximum spray head efficiency and consistency. A pre-installed pressure regulator delivers a constant 40 PSI - the precise pressure at which spray nozzles operate best. Delivers even, and consistant water coverage over a 15 foot radius. No over spray or misting due to an over pressurized system.
Features and Benefits
Pre-installed pressure regulator in each head ensures optimal nozzle performance
Prevents misting due to high pressures
Co-molded wiper seal and heavy duty spring for years of reliable performance
Professional grade replacement for Orbit, Rain Bird, Hunter, and Toro heads