Rain Bird SP40AP Sure Pop 600 Series Pop-Up Sprinkler, Adjustable 0&deg; - 360&deg; Pattern, 8' - 15' Spray Distance, 4" Pop-up Height Residential grade pop-up sprinkler; 4" pop-up height Easily adjustable 0 to 360 pattern spray nozzle; ideal for watering odd-shaped areas Spray distance adjustable from 8' to 15' with flat head screwdriver Patented pop-up mechanism waters and retracts into lawn when not in operation Stem seal keeps out debris, prevents pressure loss from flow-by and ensures pop-up at low water pressure Directional adjustment feature allows you to aim the spray pattern by hand