"The Rain Bird 1800 Series Professional Pop-Up Sprinkler is the #1 commercial-grade irrigation spray brand in the world. Installed in parks and yards across the globe it is chosen for its reliability, heavy-duty materials and versatility. Precision spray heads and nozzles customize your watering system to cover virtually any configuration of lawn or garden - not the sidewalk or driveway. The 1800 Series has first-rate quality built in for reliable operation and long life. This sprinklers Matched Precipitation Rate allows it to be used in any combination with other Rain Bird fixed and adjustable pattern sprays. Additional 1800 Series features include a heavy-duty stainless steel spring to assure flush retraction every time. An exclusive co-molded wiper seal provides unmatched resistance to grit, pressure and the environment. A tapered pop-up neck helps to assure retraction in all soil types. The pre-installed Full Pattern 360 degree Dual Spray nozzle helps prevent dry spots at the base of the sprinkler. It can be adjusted downward in throw distance up to 25% simply by turning a screw on the top. Non-corrosive plastic and stainless steel construction provides a long life. A mesh filter screen protects the nozzle from clogging and maintains precise radius adjustment. No tools needed to change nozzles. Operates efficiently at low water pressure; 1/2"" inlet size. Rain Bird œThe Intelligent Use of Water"". Color: Blacks."