Spray Head Nozzle, Pattern Adjustable 0 Degrees to 360 Degrees , Flow Rate 0.59 to 1.67 gpm, Material of Construction U.V. Resistant Plastic, For Use With Fits On All Rain Bird(R) 1800(R) Series Spray Heads, UNI-Spray(TM) Series Spray Heads and Rain Bird Shrub Adapters, Height 51/64 in, Pressure Range 15 to 30 psi, Radius of Throw 10 to 12 ft, Includes Appropriate Filter Screens