RainBird 1804 PRS

PATENTED PRS pressure regulator built into the stem. No parts to be installed at the site. Saves time and money.

Operating Range

• Spacing: 3 to 24 feet (0.9 to 7.3 m)
  • 3 to 18 feet with standard Rain Bird Spray Head Nozzles (MPR, VAN, U-Series)
  • 13 to 24 feet with Rain Bird Rotary Nozzles.
• Pressure: 15 to 70 psi (1.0 to 4.8 bar).

Specifications

• Spacing: 2.5 to 24 feet (0.8 to 7.3 m).
• Pressure: 15 to 70 psi (1 to 5 bar).
• Regulates nozzle pressure to an average 30 psi (2.1 bar) with inlet pressures of up to 70 psi (4.8 bar).
• Flow-by: 0 at 8 psi (0.6 bar) or greater; 0.1 gpm (0.02 m3/h; 0.006 l/s) otherwise.
• Installation: side or bottom inlet.
• Side inlet installation not recommended in freezing climates.

Dimensions

• 1/2" (15/21) female threaded inlets.
• Body height:
  1804-PRS: 6" (15 cm)
  1806-PRS: 9 3/8" (24 cm)
  1812-PRS: 16" (40 cm)
• Exposed surface diameter:
  2 1/4" (5,7 cm)