Professional Series Underground Sprinkler Head, Adjustable Pattern, 4-In. Pop Up, 4-Ft. Spray

The #1 selling commercial grade pop-up sprinklers in the world, Rain Bird 1800 Series sprinkler heads provide unmatched reliability in all climates and soil types. Among superior performance features is a patented co-molded wiper seal that clears debris at pop-down and, together with a strong stainless steel internal spring, ensures positive stem retraction and a tight seal season after season.