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Rain Bird 1800 Spray Head 4 in. | 1804

SKU
1804
Sales Price $1.78 Our Price $3.05 You save 42%
Quantity of 75
$1.65 / each

Some States Require Pressure Regulating Sprays (PRS)

Beginning on the dates listed below, all spray sprinkler bodies sold in the following states will require pressure regulating stems (PRS) and EPA WaterSense certification:

Vermont: July 1, 2020  

California: October 1, 2020  

Colorado: January 1, 2021  

Hawaii: January 1, 2021  

Washington: January 1, 2021  

Massachusetts: January 1, 2022  

Washington, D.C.: March 15, 2022

New Jersey: March 1, 2023

New York: June 23, 2023

Note: Some States Require Pressure Regulating Sprays (PRS) All spray sprinkler bodies sold in the following states will require pressure regulating stems (PRS) and EPA WaterSense certification on and after the dates listed below: Vermont: July 1, 2020 California: October 1, 2020 Colorado: January 1, 2021 Hawaii: January 1, 2021 Washington: January 1, 2021 Massachusetts: January 1, 2022 Washington, D.C.: March 15, 2022

1804 Series 4-inch Sprinkler Spray

  • Rain Bird 1800 Spray Head
  • Check Valve: No Seal-A-Matic (SAM)
  • Pop-Up Height: 4 inches

Features & Benefits

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.

Product Details

  • 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.
  • 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)
More Information
Brand Rain Bird
Product Type Spray Heads
Nozzle Connection Female Nozzles
Side Inlet No Side Inlet
Inlet Size 1/2 in.
Spray Body Height (in.) 6 in.
Check Valve No SAM
Spray Head Spring Stainless Steel
Nozzle Installed No Nozzle (Flush Plug Only)
Spray Head Wiper Seal Co-Molded
Pressure Regulation No Pressure Regulation
Application Residential and Commercial
Warranty 5 Years
Pop-Up Height 4 in.
Brochure (1.63 MB)
Guide (357.47 kB)
Specifications (401.19 kB)
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