{"title":"Rain Bird Falcon 6504 Rotors","description":"\u003cdiv class=\"category_desc\"\u003e\n\u003cb class=\"txt-blue-bold\"\u003eWith the Falcon 6504 rotor, you can have it all -- uncompromising performance, superior distribution, reliability and durability.\u003c\/b\u003e\u003cbr\u003e Rain Curtain nozzles maximize performance and coverage. 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. Available in full- and part-circle models with optional stainless steel riser, 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).\u003c\/div\u003e\r\n\u003c!-- split --\u003e\r\n\u003cdiv style=\"text-align: center;\"\u003e  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003ePerformance\u003c\/span\u003e\u003cbr\u003e   * Precipitation Rate: 0.37 to 1.14 inches per hour (9 to 29 mm\/h)\u003cbr\u003e    * Radius: 39 to 65 feet (11,9 to 19,8 m)\u003cbr\u003e    * Pressure: 30 to 90 psi (2,1 to 6,2 Bars)\u003cbr\u003e    * Flow: 2.9 to 21.7 GPM (0,66 to 4,93 m3\/h; 0,18 to 1,37 l\/s)\u003cbr\u003e    * 1\" (26\/34) female NPT or BSP threaded inlet\u003cbr\u003e    * SAM check device holds up to 10 feet (3,1 m) of elevation change\u003cbr\u003e    * Rain Curtain nozzles:\u003cbr\u003e          o 04-black\u003cbr\u003e          o 06-light blue\u003cbr\u003e          o 08-dark green\u003cbr\u003e          o 10-gray\u003cbr\u003e          o 12-beige\u003cbr\u003e          o 14-light green\u003cbr\u003e          o 16-dark brown\u003cbr\u003e          o 18-dark blue\u003cbr\u003e    * Nozzle outlet trajectory is 25°\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eDimensions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e    * Overall height: 8 1\/2\" (21,6 cm)\u003cbr\u003e    * Pop-up height: 4\" (10,2 cm)\u003cbr\u003e    * Exposed surface diameter: 2\" (5,1 cm)\u003cbr\u003e\u003cbr\u003eNote: Pop-up height measured from the cover to center of nozzle. Overall body height is measured popped down.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003cbr\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eStainless steel riser option helps deter vandalism on public turf areas.\u003c\/li\u003e\r\n\u003cli\u003eFive-year trade warranty..\u003c\/li\u003e\r\n\u003cli\u003eEasy arc adjustment (part-circle model) through top of rotor from 40° to 360°. No special tools required.\u003c\/li\u003e\r\n\u003cli\u003eWater-lubricated gear drive for reliable, durable rotation.\u003c\/li\u003e\r\n\u003cli\u003eHeavy-duty, stainless steel retract spring ensures positive pop-down.\u003c\/li\u003e\r\n\u003cli\u003eStandard black rubber cover or optional purple rubber cover for non-potable water.\u003c\/li\u003e\r\n\u003cli\u003eRemovable Seal-A-Matic (SAM) check device prevents puddling and erosion caused by low-head drainage.\u003c\/li\u003e\r\n\u003cli\u003eEight color-coded Rain Curtain™ nozzles offer greater design flexibility.\u003c\/li\u003e\r\n\u003cli\u003ePatented 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.\u003c\/li\u003e\r\n\u003cli\u003eNozzles are interchangeable from the front with no special tools.\u003c\/li\u003e\r\n\u003cli\u003eSelf-adjusting stator does not require replacement when changing nozzles.\u003c\/li\u003e\r\n\u003cli\u003eRadius adjustment screw allows radius reduction up to 25% without changing nozzles.\u003c\/li\u003e\r\n\u003cli\u003eSmall 2\" (5,1 cm) exposed diameter reduces possibility of injury in play areas.\u003c\/li\u003e\r\n\u003cli\u003ePatented, 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.\u003c\/li\u003e\r\n\u003cli\u003e4\" (10,2 cm) pop-up height to center line of nozzle clears taller turfgrass.\u003c\/li\u003e\r\n\u003cli\u003eStainless steel trip gears ensure long-term durability.\u003c\/li\u003e\r\n\u003cli\u003eOptional rubber collar for added safety on playing fields.\u003c\/li\u003e\r\n\u003cli\u003eHigh speed model completes full rotation in approximately one minute for quick wet-down of clay tennis courts and sports turf infield areas.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\u003cbr\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRain Bird Rotary Sprinklers\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Rain Bird 3500 Rotors\" href=\"\/collections\/rain-bird-3500-rotors\"\u003e3500 Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"Rain Bird 5000 Rotors\" href=\"\/collections\/rain-bird-5000-rotors\"\u003e5000 Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Rain Bird 5000 Plus Rotors\" href=\"\/collections\/rain-bird-5000-plus-rotors\"\u003e5000 Plus Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Rain Bird 5000 SAM and PRS Rotors\" href=\"\/collections\/rain-bird-5000-seal-a-matic-rotors\"\u003e5000 SAM and PRS Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Rain Bird 5500 Rotors\" href=\"\/collections\/rain-bird-5500-rotors\"\u003e5500 Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"Rain Bird 7005 Rotors\" href=\"#\"\u003e7005 Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"Rain Bird 8005 Rotors\" href=\"\/collections\/rain-bird-8005-rotors\"\u003e8005 Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Rain Bird Impact Rotors\" href=\"\/collections\/rain-bird-impact-sprinklers\"\u003eImpact Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Rain Bird Maxi-Paw Rotors\" href=\"\/collections\/rain-bird-maxi-paw\"\u003eMaxi-Paw Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"Rain Bird Rotary Nozzles\" href=\"\/collections\/rain-bird-rotary-nozzles\"\u003eRain Bird Rotary Sprinkler Nozzles\u003c\/a\u003e\u003c\/p\u003e\r\n\u003cbr\u003e\u003cbr\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eOther Brands of Rotary Sprinklers\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Hunter Rotary Sprinklers\" href=\"\/collections\/hunter-rotors\"\u003eHunter Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"Irritrol Rotary Sprinklers\" href=\"\/collections\/irritrol-rotors\"\u003eIrritrol Rotary Sprinklers\u003c\/a\u003e • \u003ca title=\"Toro Rotary Sprinklers\" href=\"\/collections\/toro-rotors\"\u003eToro Rotary Sprinklers\u003c\/a\u003e •\u003ca title=\"K-Rain Rotary Sprinklers\" href=\"\/collections\/k-rain-rotors\"\u003eK-Rain Rotary Sprinklers\u003c\/a\u003e\u003c\/p\u003e","products":[{"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":62.11,"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"},{"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"},{"product_id":"rain-bird-4-inch-rotor-42234","title":"Rain Bird Falcon 6504 F4PC 4\" Pop-Up Rotor - Part Circle","description":"\u003cp\u003eThe Rain Bird Falcon 6504 F4PC is a heavy-duty 4\" pop-up rotor designed for large turf areas and reliable, uniform coverage. Its water-lubricated gear drive, multi-function wiper seal, and Seal-A-Matic (SAM) check device deliver long-term performance with low maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePop-up height:\u003c\/strong\u003e 4 in. (to center of nozzle); overall height 8½ in.; exposed diameter 2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet:\u003c\/strong\u003e 1\" female NPT\/BSP threaded inlet for standard 1\" fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage \u0026amp; pressure:\u003c\/strong\u003e Radius 39–65 ft; pressure 30–90 psi; flow 2.9–21.7 GPM (model-dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable arc:\u003c\/strong\u003e 40°–360° (part-circle model) with easy top-of-rotor adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzles:\u003c\/strong\u003e Compatible with Rain Curtain™ color-coded nozzles (manufacturer lists standard Rain Curtain nozzles with the rotor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability features:\u003c\/strong\u003e Multi-function wiper seal, tapered riser, heavy-duty retract spring; optional stainless-steel riser available.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for parks, athletic fields, cemeteries, and commercial turf, the Falcon 6504 F4PC offers rugged construction and front-access nozzle serviceability to simplify installation and upkeep. Use with Rain Curtain nozzles and standard 1\" fittings for dependable large-area irrigation.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":43736475337,"sku":"F4PC","price":62.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/F4PC-2.jpg?v=1503337651"},{"product_id":"rain-bird-4-inch-steel-rotor-42241","title":"Rain Bird Falcon 6504 F4PCSS — 4 in Stainless Steel Pop-up Rotor","description":"\u003cp\u003eThe Rain Bird Falcon 6504 F4PCSS is a heavy-duty 4 in stainless-steel pop-up rotor built for dependable, long-range turf irrigation. Designed for commercial and large residential sites, this part-circle model delivers consistent coverage, easy serviceability, and corrosion resistance for installations that require durable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage Arc:\u003c\/strong\u003e Adjustable 40°–360° for part- and full-circle applications (reversing action on part-circle models).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadius \u0026amp; Performance:\u003c\/strong\u003e Effective radius 39–65 ft with precipitation rates from 0.37 to 1.14 in\/hr; flow range 2.9–21.7 GPM (dependent on nozzle selection).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Stainless-steel riser and stainless components with a 2 in exposed diameter to minimize trip hazards and resist vandalism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \u0026amp; Pop-up:\u003c\/strong\u003e 1 in female NPT\/BSP inlet; 4 in pop-up height with overall body height 8½ in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing \u0026amp; Check Valve:\u003c\/strong\u003e Patented pressure-activated wiper seal and SAM (Seal-A-Matic) check device to reduce low-head drainage and protect internals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle:\u003c\/strong\u003e Nozzle not included for this SKU (front-serviceable Rain Curtain™ nozzles available separately; interchangeable without tools).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment \u0026amp; Service:\u003c\/strong\u003e Front-serviceable design, self-adjusting stator, and radius adjustment screw—reduces radius up to 25% without changing nozzles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for parks, athletic fields, schools and commercial turf, the Falcon 6504 F4PCSS combines Rain Bird’s Rain Curtain nozzle technology and a robust stainless-steel riser for extended service life. Backed by Rain Bird product specifications and industry-standard construction, this rotor offers reliable distribution and easy maintenance; consult the included tech documents for detailed performance charts and nozzle selection guidance.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":43736478857,"sku":"F4PCSS","price":78.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/F4PCSS-2.jpg?v=1503337655"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/521-T.jpg?v=1591822562","url":"https:\/\/www.sprinklersupplystore.com\/collections\/rain-bird-falcon-6504-rotors\/sprinkler-type_rotor.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}