- Pop-up Height: 4 inches
- Maximum spray distance: 8-15 ft
- Adjustable spray pattern from 0° to 360°
- Maximum coverage area: 706 sq. ft
- Nozzle outlet pressure: 30 psi
- Inlet size: 1/2″
Rain Bird 1800 Series Sprays featuring PRS with Flow Optimizer technology. These Spray Heads are ideal for use in areas with high and/or widely fluctuating water pressures. The patented PRS pressure regulator built into the stem can help you save approximately 1 GPM per spray.