Rain Bird 3504 rotor pop-up

Operating Range of Rain Bird 3504 Rotor Pop-Up:

• Precipitation rate: 0.37 to 0.83 inches per hour (9 to 21 mm/h)
• Radius: 15 to 35 feet (4.6 to 10.7 m)
  Radius may be reduced up to 25% with radius reduction screw
• Pressure:25 to 55 psi (1.7 to 3.8 bar)
• Flow rate: 0.54 to 4.6 gpm (2.0 to 17.4 l/m
• 1/2″ NPT female bottom threaded inlet
• Reversing full- and part-circle adjustment 40 – 360
• Nozzle trajectory of 25

Firstly the Rain Bird 3504 rotor pop-up sprinklers are a disguised and effective way to keep your lawn beautiful and alive. The sprinkler is buried below ground, with only the head shown. The head is flush with the soil, below the grass. Once popped up, the sprinkler’s stem rises above the grass to irrigate.