With a patented Triple-Blade Wiper Seal that precisely balances flushing, flow-by and debris protection, RD1800 optimizes performance and durability in all soil types. The RD1800's top seal flushes during pop-up and wipes the stem clean during retraction, preventing external debris from entering. During operation, the RD1800's primary seal combines with the stem's stepped surface to form a zero flow-by seal. The third blade provides another line of defense, in case large debris and years of use damage the primary seal.
As the next evolution from Rain Bird - Ã¢â‚¬Âthe industry leader in spraysÃ¢â‚¬Â - the RD1800 is designed with the harshest conditions in mind. Engineered with exclusive features and advanced materials that outlast any challenge, the RD1800 delivers ultimate durability in both potable and non-potable applications.
If a nozzle is ever broken or removed, patented Flow-Shield Technology saves water by creating a low-flow service indication stream, letting you know there's a problem before things get bad.
Reduce Wear and Tear
Debris pockets in the base of the spray collect debris and grit to prevent re-circulation, which provides a longer life. So, when other stems and nozzles become clogged with grit, the RD1800 remains clear.
Stand up to Reclaimed Water
Exclusive models designed for non-potable water are made with chlorine- and chemical-resistant materials to outlast the unique challenges of recycled and reclaimed water.
Eliminate Bulky Caps
The patented purple cap includes the international Do Not Drink symbol and warnings in English and Spanish, so you don't have to worry about clip-on warning caps.