{"product_id":"rain-bird-4-inch-steel-rotor","title":"Rain Bird Falcon 6504 F4FCSS - 4\" Stainless Steel Pop-Up Rotor","description":"\u003cp\u003eRain Bird Falcon 6504 F4FCSS is a heavy-duty 4\" stainless-steel pop-up rotor engineered for reliable, long-range irrigation of large turf areas. Built for parks, athletic fields, cemeteries and commercial landscapes, this full-circle rotor delivers consistent distribution and vandal-resistant durability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 360° full-circle operation with adjustable radius typically 39–65 ft when used with Rain Curtain™ nozzles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Durable stainless-steel components and heavy-duty retract spring provide positive pop-down and increased vandal resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4\" pop-up height to nozzle center; overall height 8.5\"; exposed diameter 2\"; 1\" female NPT\/BSP inlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Operating pressure range 30–90 PSI; flow approximately 2.9–21.7 GPM depending on nozzle selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService \u0026amp; Protection:\u003c\/strong\u003e Multi-function wiper seal, removable SAM check valve to prevent low-head drainage, and top-serviceable design for easy maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Cases:\u003c\/strong\u003e Ideal for large turf sites — sports fields, parks, schools and commercial lawns requiring dependable long-range coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTop-serviceable and easy to maintain, the Falcon 6504 F4FCSS is a professional-grade rotor backed by Rain Bird's proven performance. Compatible with Rain Curtain™ nozzles; nozzle inclusion and optional stainless-steel riser may vary by vendor. Refer to the Falcon 6504 technical spec and performance charts for nozzle selection, spacing guidance, and detailed specifications.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":43736462857,"sku":"F4FCSS","price":78.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/F4FCSS-2.jpg?v=1503337643","url":"https:\/\/www.sprinklersupplystore.com\/products\/rain-bird-4-inch-steel-rotor","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}