Pops up 4" above the ground. Patented easy dial-in spray pattern from 40 deg. to 360 deg.. Great for low pressure areas(as little as 20 P.S.I.). Sprays a single stream 15' to 25'. Completely enclosed pop-up to ensure less clogging from grass, dirt, and debris. Preinstalled with 1.5 GPM nozzle. 1/2" Female inlet. Quiet, smooth rotation. 2 year warranty.