Rain Bird RD1800 Spray Head Body w/SAM & Flow-By - 6" Pop-Up 45PSI

Patented, Triple-Blade Wiper Seal precisely balances flushing, flow-by and debris protection to optimize performance and durability at pop-up and retraction. Precision-controlled flushing at pop-up and retraction clears debris, ensuring positive stem retraction in all soil types. Unique debris pockets hold grit in place, removing it from circulation and preventing long-term damage. Parts resistant to corrosion in treated recycled water containing chlorine. Provides low flow vertical water jet visible from +200' line of sight when a nozzle has been removed.