Rainbird 4" Pop-up Sprinkler Spray Head w/In Stem Pressure Regulator
Rainbird 1804-PRS
SKU: 482642
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Product Information:Spray head with patented PRS pressure regulator built into the stem. The 1800 PRS Series is designed for areas with high and/or widely fluctuating water pressures, and has all 1800 Series features. * 3 to 18 feet with standard Rain Bird Spray Head Nozzles (MPR, VAN, U-Series) 13 to 24 feet with Rain Bird Rotary Nozzles | |
Features:• 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 percent if nozzle is removed or damaged • Ends misting and fogging caused by high pressure • Stops water waste • "PRS" stamped on cap for easy identification and maintenance • Recommended for vandal prone areas • Designed for use with all Rain Bird plastic spray head nozzles | Specifications:• Model: 1804-PRS • Product number: A50205 • Operating Range • Spacing: 3 to 24 feet (0,9 to 7,3) • Pressure: 15 to 70 psi (1,0 to 4,8 bar) • Specifications • Regulates nozzle pressure to an average 30psi (2,1 bar) with inlet pressures up to 70 psi (5,0 bar) • Flow-by: 0 at 8 psi (0,6 bar) or greater; 0.10 gpm (0,02 m/h; 0,36 l/m) otherwise • Installation: Side or bottom inlet • Side inlet installation not recommended in freezing climates Dimensions • 1/2" (15/21) female threaded inlets • Body Height: 6" (15,2 cm) • Pop-up Height: 4" (10,2 cm) • Exposed surface diameter: 2 1/4" (5,7 cm) |
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