"RAIN BIRD" 1800 SERIES DUAL SPRAY PROFESSIONAL POP-UP SPRINKLER *4" *1/2" inlet *Full circle *Patented close-in watering for most efficient, uniform water coverage *Eliminates brown spots *Patented co-molded wiper seal assures long life *Heavy duty stainless steel spring assures flush retraction every time *Spray distance from 6 to 15 feet *Simple top adjustment screw increases spray distance *No tools needed to change nozzles *Replaces Ace No. 7026792 *Discovery ACC