{"product_id":"rainbird-1804hdsp25-prs-pop-up-spray-head-25-pack","title":"Rainbird 1804HDSP25 Prs Pop-up Spray Head 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RAINBIRD NATIONAL SLS 1804HDSP25 is a 4-inch, pressure-regulating (PRS) pop-up spray head from the 1800 Professional Series, sold in a 25-unit pack. It features a 1\/2-inch inlet and delivers a 180-degree half-circle pattern with a throw distance of up to 15 feet. The integrated Dual Spray nozzle provides close-in watering coverage, promoting uniform distribution and reducing dry spots. Designed for professional landscape irrigation installers, this head is required by code in California, Washington, Hawaii, Colorado, and Vermont.\u003c\/p\u003e\n\u003cp\u003eThis sprinkler head is suited for residential and light commercial turf and landscape irrigation systems. The half-circle pattern and 15-foot radius make it appropriate for perimeter zones, property edges, and rectangular turf sections. The 25-pack format is sized for contractor use, reducing per-unit cost on multi-head installations. The PRS feature regulates pressure at the head, making it effective in systems with variable or higher inlet pressure.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure-regulating (PRS) design controls output at the head for consistent coverage\u003c\/li\u003e\n  \u003cli\u003eDual Spray nozzle delivers both close-in and full-radius watering in a single head\u003c\/li\u003e\n  \u003cli\u003ePatented pressure-activated co-molded wiper seal reduces debris intrusion and wear\u003c\/li\u003e\n  \u003cli\u003eStainless steel retractable spring and stainless steel adjustment screw for long service life\u003c\/li\u003e\n  \u003cli\u003eRemovable grit filter protects the nozzle from particulate damage\u003c\/li\u003e\n  \u003cli\u003eEasy nozzle alignment feature speeds installation and adjustment\u003c\/li\u003e\n  \u003cli\u003eRequired by code in CA, WA, HI, CO, and VT — compliant out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for residential and commercial pop-up spray irrigation systems using standard 1\/2-inch threaded risers or swing joints.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed irrigation contractors or qualified landscape professionals. Shut off the irrigation system supply valve before replacing or installing heads. Hand-tighten the inlet connection to avoid cracking the body; use thread-seal tape on threaded fittings. Verify zone pressure is within the rated range for the PRS feature to operate correctly, and flush the lateral line before installing the nozzle.\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\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Pattern\u003c\/strong\u003e: 180-degree half circle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrow Distance\u003c\/strong\u003e: Up to 15 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle Type\u003c\/strong\u003e: Dual Spray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Material\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustment Screw Material\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8 pounds (per package)\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: RAINBIRD NATIONAL SLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1804HDSP25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAIN BIRD","offers":[{"title":"Default Title","offer_id":51559676543282,"sku":"1804HDSP25","price":287.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9228199fcbe91253984cd270b33c160d_749603e0-026e-4fad-9d24-48c20d5e8549.jpg?v=1786437922","url":"https:\/\/voomisupply.com\/products\/rainbird-1804hdsp25-prs-pop-up-spray-head-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}