1800 Series

1803 1804 1806 1812 RD Series

1800® Series Spray Heads

2", 4", 6" and 12" Pop-up Spray Head Sprinklers

Installed in parks and backyards across the globe, Rain Bird's 1800 Series is the #1 commercial-grade irrigation spray head brand in the world.

Chosen for its reliability, heavy-duty materials and versatility, the 1800 Series has first-rate quality built in for reliable operation and long life. Their superior components and features make them the spray heads of choice for a wide variety of applications.

Also available with Seal-A-Matic™ (SAM) in-stem check valve option and patented PRS in-stem pressure regulator option.

  • Exclusive co-molded wiper seal features an encased plastic "cage" to provide unmatched resistance to grit, pressure and the environment. Additionally, the pressure-activated, multi-function seal design assures a positive seal without excess “flow-by” which enables more heads to be installed on the same valve.
  • Precision controlled flush at pop-down clears debris from unit, assuring positive stem retraction in all soil types.
  • Strong stainless steel spring provides reliable stem retraction.
  • Two piece ratchet mechanism on all models allows easy nozzle pattern alignment without tools and provides added durability..
  • Pre-installed orange 1800 Pop-Top™ flush plug blocks debris from entering after flushing. Allows for easy nozzle installation.
  • Constructed of time-proven UV-resistant plastic and corrosion resistant stainless steel parts, assuring long product life.
  • All sprinkler components are removable from the top without special tools, providing for quick and easy flushing and maintenance of the sprinkler.
  • Side and bottom inlets featured on 1806 and 1812 models.
  • Five-year trade warranty.

Specifications

  • Spacing: 3 to 24 feet (0.9 to 7.3m)
    • 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).
  • Flow-by: 0 at 8 psi (0.6 bar) or greater; 0.10 gpm (0.02 m3/h; 0.36 l/m otherwise.
  • Installation: side or bottom inlet.
  • Side inlet installation not recommended in freezing climates.
  • 1806 and 1812-SAM and SAM-PRS units do not have a side inlet.

Dimensions

  • 1/2" (15/21) NPT female threaded inlets
  • Body height:
    • 1802: 4" (10,2 cm) body height; 2" pop-up height (5.1 cm)
    • 1804: 6" (15,2 cm) body height; 4" pop-up height (10.2 cm)
    • 1806: 9 3/8" (23,8 cm) body height; 6" pop-up height (15.2 cm)
    • 1812: 16" (40,6 cm) body height; 12" pop-up height (30.5 cm)
  • Exposed surface diameter: 2 1/4" (5.7 cm) 

1800 Series Sell Sheet
1800 Series Tech Specs 
PDF Sprayhead Adjustment Instructions and Troubleshooting Guide

PDF Interactive Rain Bird Sprays Specification Guide

 MPR Nozzle Performance Charts 
 VAN Nozzle Performance Charts
 HE-VAN Nozzle Performance Charts 
 U-Series Nozzle Performance Charts
 Rotary Nozzle Performance Charts
 R-VAN Nozzle Performance Charts