Our top-of-the-line spray, including 45 psi in-stem pressure
regulation and built-in Seal-A-Matic™ check valve. Used with Rotary
Nozzles, this combination improves performance and saves water
Rain Bird® 1800-SAM-P45 Series Spray Heads are ideal for use
in areas with changing elevations. The built-in Seal-A-Matic™ (SAM)
check valve saves water by eliminating low head drainage from spray
heads located at the base of slopes or hillsides.
Trusted for over 30 years, 1800 Series Spray Heads have
provided unmatched durability, reliability, and performance.
Superior components and features make the 1800 Series Spray
Head the spray head of choice for a wide variety of applications.