{"product_id":"rain-bird-4-inch-rotor","title":"Rain Bird Falcon 6504 (F4FC) - 4 in. Pop-Up Rotor, Full Circle","description":"\u003cp\u003eThe Rain Bird Falcon 6504 (model F4FC) is a heavy-duty 4 in. pop-up rotor engineered for large turf and commercial irrigation. It delivers consistent, long-range performance with durable construction, a water-lubricated gear drive, and field-proven Rain Curtain™ nozzle compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePop-up and dimensions:\u003c\/strong\u003e 4 in. pop-up height; overall height 8.5 in.; exposed diameter 2 in., minimizing trip hazards in play areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet and compatibility:\u003c\/strong\u003e 1 in. female threaded inlet (NPT or BSP). Nozzle not included; compatible with Rain Curtain™ color-coded nozzles for 39–65 ft radius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Flow range 2.9–21.7 GPM; operating pressure 30–90 PSI; precipitation rate approximately 0.37–1.14 in\/hr depending on nozzle selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability features:\u003c\/strong\u003e Water-lubricated gear drive, multi-function wiper seal, tapered plastic riser, and heavy-duty stainless steel retract spring for reliable pop-down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-siphon and low-head protection:\u003c\/strong\u003e Removable Seal-A-Matic™ (SAM) check device prevents low-head drainage and holds up to 10 ft (3.1 m) of elevation change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for parks, athletic fields, schools, cemeteries, and commercial landscapes requiring up to 65 ft spacing and uniform coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for professional installers and contractors, the Falcon 6504 F4FC balances serviceability and long-term reliability. Choose compatible Rain Curtain™ nozzles and optional stainless-steel riser or purple cover where needed for vandal resistance or non-potable systems.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":43672997513,"sku":"F4FC","price":59.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/F4FC-2_c2f558df-1b73-4cc9-961b-dc2f95979a03.jpg?v=1503337638","url":"https:\/\/www.sprinklersupplystore.com\/products\/rain-bird-4-inch-rotor","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}