Rain Bird - F4PCSS Falcon 6504 Part Circle Stainless Steel Rotor Pop-Up Sprinkler (No Nozzle)

With the Falcon 6504 rotor, you can have it all -- uncompromising performance, superior distribution, reliability and durability. A multi-function wiper seal and tapered riser keep the stem clear of debris, providing long-term protection. Plus, heavy-duty construction makes the Falcon 6504 one of the toughest rotors in the field. The Falcon 6504 is ideal for large turf sites such as parks, athletic fields, cemeteries, schools and commercial sites with spacing up to 65 feet (19,8 m). Part-circle, stainless steel rotor pop-up sprinkler Nozzle not included Stainless steel riser option helps deter vandalism on public turf areas Easy arc adjustment (part-circle model) through top of rotor from 40° to 360°. No special tools required Water-lubricated gear drive for reliable, durable rotation Heavy-duty, stainless steel retract spring ensures positive pop-down Standard black rubber cover or optional purple rubber cover for non-potable water Removable Seal-A-Matic™ (SAM) check device prevents puddling and erosion caused by low-head drainage   Additional features: Patented Rain Curtain nozzles have three ports for optimal long-range, mid-range, and close-in watering, for green grass even in the heat of summer. Nozzles are interchangeable from the front with no special tools. Self-adjusting stator does not require replacement when changing nozzles. Radius adjustment screw allows radius reduction up to 25% without changing nozzles. Small 2" (5,1 cm) exposed diameter reduces possibility of injury in play areas. Patented, pressure-activated wiper seal and tapered riser stem on both plastic and stainless steel models protect internals from debris to ensure positive pop-up and retraction. 4" (10,2 cm) pop-up height to center line of nozzle clears taller turfgrass.