Rain Bird . 1812-PRS

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, USeries) 13 to 24 feet with Rain Bird Rotary Nozzles Features:#149; Patented PRS pressure regulator built into the stem#149; No parts to be installed at the site: Saves time and money#149; Maintains constant outlet pressure at 30 psi (2,1 Bars); spray heads and nozzles perform best at 30 psi#149; Ensures maximum spray head and nozzle performance, even with varying inlet pressures#149; Maintains constant pressure regardless of nozzle used#149; Restricts water loss by up to 70 percent if nozzle is removed or damaged#149; Ends misting and fogging caused by high pressure#149; Stops water waste#149; "PRS" stamped on cap for easy identification and maintenance#149; Recommended for vandal prone areas#149; Designed for use with all Rain Bird plastic spray head nozzles Specifications:#149; Model: 1812PRS#149; Product number: A50405#149; Operating Range#149; Spacing: 3 to 24 feet (0,9 to 7,3)#149; Pressure: 15 to 70 psi (1,0 to 4,8 bar)#149; Specifications#149; Regulates nozzle pressure to an average 30psi (2,1 bar) with inlet pressures up to 70 psi (5,0 bar)#149; Flowby: 0 at 8 psi (0,6 bar) or greater; 0.10 gpm (0,02 m/h; 0,36 l/m) otherwise#149; Installation: Side or bottom inlet#149; Side inlet installation not recommended in freezing climatesDimensions#149; 1/2" (15/21) female threaded inlets#149; Body Height: 16" (40,6 cm)#149; Exposed surface diameter: 2 1/4" (5,7 cm)#149; Popup Height: 12" (30,5 cm)