· Lightning fast arc adjustment dramatically minimizes installation labor normally associated with gear drive sprinklers. · Double lip pressure activated wiper seal and strong, stainless steel spring insures positive head retraction in even the most severe environments. · High-tech micro filter provides unparalleled contamination resistance in dirty water conditions. · Reliable gear design has proven itself in the field with over a decade of dependable service. · Standard institutional grade rubber cover provides an added layer of safety in high traffic pedestrian areas. · Standard "Ready Check" valve reduces soggy areas associated with low head drainage and provides additional protection against dry line shock. · Vandal resistant slip clutch prevents damage to the gear train. · Full circle models provide smooth continuous clock wise rotation. · Part circle models are easily adjustable from 40 degrees to 360 degrees and feature arc dwell, which provides additional water at the end of both arcs. · New performance packed nozzle rack offers both unmatched versatility and highly uniform watering patterns. · Five year over-the-counter warranty.