{"product_id":"rain-bird-b65521np-falcon-6504-pop-up-rotor-4-inch","title":"Rain Bird B65521NP Falcon 6504 Pop-up Rotor 4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RAIN BIRD B65521NP is a Falcon 6504 series pop-up rotor sprinkler head built for professional irrigation installations. This unit features a 4-inch pop-up height, a pressure-compensating (PC) internal assembly, a stainless steel (SS) riser, and a non-potable (NP) designation, making it suitable for reclaimed or recycled water systems. The 1-inch inlet connection accommodates standard commercial and residential mainline sizing. Irrigation contractors and landscape professionals install this rotor in turf and large-area coverage applications where consistent distribution uniformity is required across varying inlet pressures.\u003c\/p\u003e\n\u003cp\u003eThis rotor is designed for large turf areas, sports fields, parks, and commercial landscape zones where uniform water distribution across wide radii is a priority. The pressure-compensating feature helps maintain consistent output even when system pressure fluctuates across zones. The stainless steel riser provides added durability in high-traffic or abrasive soil environments. The non-potable designation and typically purple or marked components signal compliance with reclaimed water system requirements where applicable by local code.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch pop-up height for coverage above dense turf canopy\u003c\/li\u003e\n  \u003cli\u003ePressure-compensating (PC) design maintains consistent flow across variable inlet pressures\u003c\/li\u003e\n  \u003cli\u003eStainless steel (SS) riser construction for enhanced durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eNon-potable (NP) rated for use in reclaimed or recycled water irrigation systems\u003c\/li\u003e\n  \u003cli\u003e1-inch inlet connection compatible with standard commercial mainline piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style component within the RAIN BIRD Falcon 6504 rotor series for professional large-turf irrigation systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed irrigation contractor in accordance with local plumbing and irrigation codes. Shut off system water supply and relieve line pressure before replacing or installing the rotor head. Verify that the irrigation zone is designated and plumbed for non-potable use before installing NP-rated components, as mixing potable and reclaimed water lines may violate local code. Use pipe thread sealant rated for irrigation fittings on the 1-inch inlet connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePop-Up Height\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Type\u003c\/strong\u003e: Pressure-Compensating (PC), Stainless Steel Riser (SS), Non-Potable (NP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739460012253\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RAIN BIRD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B65521NP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAIN BIRD","offers":[{"title":"Default Title","offer_id":51396249387314,"sku":"B65521NP","price":79.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312833566.jpg?v=1782828253","url":"https:\/\/voomisupply.com\/products\/rain-bird-b65521np-falcon-6504-pop-up-rotor-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}