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You Are Here: Products > Irrigation > Rain Bird Turf Commercial > 1804PRS   
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1804PRS - RAINBIRD 4" POP-UP SPRINKLER PRESSURE REG.
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May Not Be Actual Product - 1804PRS
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RB116901
1800 Cover Co - Molded Wiper Seal
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Part Diagram (104 KB)
Weight: 0.270 lbs.
Std. Pack Qty: 75
PDF Specs (411 KB)
Vendor Website
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Primary Application

Designed for areas with high and/or widely fluctuating water pressures.

Features

  • The 1800 PRS Series has all 1800 Series features, plus:
  • Patented PRS pressure regulator built into the stem. No parts to be installed at the site. Saves time and money.
  • Maintains constant outlet pressure at 30 psi (2,1 Bars). Spray heads and nozzles perform best at 30 psi. Ensures maximum spray head and nozzle performance, even with varying inlet pressures. Maintains constant pressure regardless of nozzle used.
  • Restricts water loss by up to 70% if nozzle is removed or damaged. Saves water and money. Reduces possibility of accidents and property damage. Recommended for vandal prone areas.
  • Ends misting and fogging caused by high pressure. Stops water waste. Ensures necessary watering occurs in high pressure or wind conditions.
  • Designed for use with all Rain Bird plastic and brass spray head nozzles.
  • "PRS" stamped on cap for easy identification and maintenance.
  • Five-year professional customer satisfaction policy.

Operating Range

  • Spacing: 3 to 20 feet (0,9 to 6,1 m)
  • Pressure: 15 to 70 psi (1,0 to 4,8 Bars)

Specifications

  • Regulates nozzle pressure to an average 30 psi (2,1 Bars) with inlet pressures of up to 70 psi (5,0 Bars) (see graph)
  • Flow-by: 0 at 8 psi (0,6 Bars) or greater; 0.50 GPM (0,11 m3/h; 0,03 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)

Models

  • 1804-PRS: 4" pop-up height (10 cm)
  • 1806-PRS: 6" pop-up height (15 cm)
  • 1812-PRS: 12" pop-up height (30 cm)


RAINBIRD 4" POP-UP SPRINKLER PRESSURE REG.
1804PRS
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Arizona:Not Available
Northern California:Available
Southern California:Available
Colorado:Not Available
Idaho:Available
Nevada:Not Available
Oregon:Available
Utah:Available
Washington:Available
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