Orbit 55138 4" Pressure Regulated Pop-Up with Adjustable Pattern Eco-Stream Nozzle, 15' Ideal for watering lawns and gardens, with even, uniform watering for a lush and green yard Spray distance from 8 Foot to 15 Foot Spray pattern adjustable anywhere from a 90 to 210 degree spray arc 40 PSI regulator - Eliminate overspray and misting - with matched precipitation to ensure even coverage For outdoor use with cold water only