Rainbird IF4FCSS Falcon Full Circle Rotor

About the Rainbird IF4FCSS Falcon Full Circle Rotor

Rainbird IF4FCSS Falcon Full Circle Rotor. The Rain Bird IF4FCSS is an International model 6504 Series Falcon Full-Circle Rotor Pop-Up Sprinkler with Stainless Steel Shaft. It features a water-lubricated gear drive for reliable rotation, a standard black rubber cover, a removable Seal-A-Matic check device to prevent puddling and erosion caused by low-head drainage, a self-adjusting stator that doesn't require replacement when changing nozzles, and a patented pressure-activated wiper seal and tapered riser stem on both plastic and stainless steel models to protect internals from any debris to ensure positive pop-up and retraction.