{"title":"Rain Bird 1800 PRS Sprays","description":"\u003cdiv class=\"category_desc\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003ePop-up Spray Heads with stem-in Pressure Regulating System with Flow Optimizer\u003csup\u003eTM\u003c\/sup\u003e Technology\u003c\/span\u003e\u003cbr\u003eSave water and money with Rain Bird 1800 Series Sprays featuring PRS with Flow Optimizer™ technology. These Spray Heads are ideal for use in areas with high and\/or widely fluctuating water pressures. The patented PRS pressure regulator built into the stem can help you save approximately one gallon per minute per spray. It also helps to end misting and fogging caused by excessively high water pressure.\r\n\u003cdiv class=\"category_desc\"\u003e\u003c\/div\u003e\r\n\u003c!-- split --\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePATENTED PRS pressure regulator built into the stem. No parts to be installed at the site. Saves time and money.\u003c\/li\u003e\r\n\u003cli\u003eMaintains constant outlet pressure at 30psi (2.1 bar). Spray nozzles perform best at 30psi. Ensures maximum nozzle performance, even with varying inlet pressures. Maintains constant pressure regardless of nozzles used.\u003c\/li\u003e\r\n\u003cli\u003eRestricts water loss by up to 70% if nozzle is removed or damaged. Saves water and money. Reduces possibility of accidents and property damage. Recommended for vandal-prone areas.\u003c\/li\u003e\r\n\u003cli\u003eEnsures consistent performance throughout zone if nozzle is removed or damaged. Keeps plant life covered by other spray heads properly irrigated.\u003c\/li\u003e\r\n\u003cli\u003eEnds misting and fogging caused by high pressure. Stops water waste. Ensures necessary watering occurs in high pressure or wind conditions.\u003c\/li\u003e\r\n\u003cli\u003eCo-molded, pressure-activated, multi-functional wiper seal assures positive seal without excess flow-by which enables more heads to be installed on the same valve.\u003c\/li\u003e\r\n\u003cli\u003eAll sprinkler components are removable from the top without special tools, providing for quick and easy flushing and maintenance of the sprinkler.\u003c\/li\u003e\r\n\u003cli\u003eConstructed of time-proven UV-resistant plastic and corrosion resistant stainless steel parts, assuring long product life.Designed for use with all Rain Bird spray head nozzles.\u003c\/li\u003e\r\n\u003cli\u003eDesigned for use with all Rain Bird plastic spray head nozzles.\u003c\/li\u003e\r\n\u003cli\u003e\"PRS\" stamped on cap for easy identification and maintenance.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003ch4\u003eOperating Range\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSpacing: 3 to 24 feet (0.9 to 7.3 m)\r\n\u003cul\u003e\r\n\u003cli\u003e3 to 18 feet with standard Rain Bird Spray Head Nozzles (MPR, VAN, U-Series)\u003c\/li\u003e\r\n\u003cli\u003e13 to 24 feet with Rain Bird Rotary Nozzles.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003ePressure: 15 to 70 psi (1.0 to 4.8 bar).\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSpacing: 2.5 to 24 feet (0.8 to 7.3 m).\u003c\/li\u003e\r\n\u003cli\u003ePressure: 15 to 70 psi (1 to 5 bar).\u003c\/li\u003e\r\n\u003cli\u003eRegulates nozzle pressure to an average 30 psi (2.1 bar) with inlet pressures of up to 70 psi (4.8 bar).\u003c\/li\u003e\r\n\u003cli\u003eFlow-by: 0 at 8 psi (0.6 bar) or greater; 0.1 gpm (0.02 m3\/h; 0.006 l\/s) otherwise.\u003c\/li\u003e\r\n\u003cli\u003eInstallation: side or bottom inlet.\u003c\/li\u003e\r\n\u003cli\u003eSide inlet installation not recommended in freezing climates.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eDimensions\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1\/2\" (15\/21) female threaded inlets.\u003c\/li\u003e\r\n\u003cli\u003eBody height: \u003cbr\u003e 1804-PRS: 6\" (15 cm)\u003cbr\u003e 1806-PRS: 9 3\/8\" (24 cm) \u003cbr\u003e 1812-PRS: 16\" (40 cm)\u003c\/li\u003e\r\n\u003cli\u003eExposed surface diameter:\u003cbr\u003e 2 1\/4\" (5,7 cm)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRain Bird Spray Sprinklers\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Rain Bird 1800 Spray Sprinklers\" href=\"\/collections\/rain-bird-1800-sprays\"\u003eRain Bird 1800 Spray Sprinklers\u003c\/a\u003e •\u003ca title=\"1800 SAM Spray Sprinklers\" href=\"\/collections\/rain-bird-1800-sam-sprays\"\u003e1800 SAM Spray Sprinklers\u003c\/a\u003e • \u003ca title=\"1800 SAM-PRS Spray Sprinklers\" href=\"\/collections\/rain-bird-1800-sam-prs-sprays\"\u003e1800 SAM-PRS Spray Sprinklers\u003c\/a\u003e •\u003ca title=\"Spray Sprinkler Nozzles\" href=\"\/collections\/rain-bird-1800-spray-nozzles\"\u003eRain Bird Spray Sprinkler Nozzles\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eOther Brands of Spray Sprinklers\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Hunter Spray Sprinklers\" href=\"\/collections\/hunter-sprays\"\u003eHunter Spray Sprinklers\u003c\/a\u003e •\u003ca title=\"Irritrol Spray Sprinklers\" href=\"\/collections\/irritrol-sprays\"\u003eIrritrol Spray Sprinklers\u003c\/a\u003e • \u003ca title=\"Toro Spray Sprinklers\" href=\"\/collections\/toro-sprays\"\u003eToro Spray Sprinklers\u003c\/a\u003e •\u003ca title=\"K-Rain Spray Sprinklers\" href=\"#\"\u003eK-Rain Spray Sprinklers\u003c\/a\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e","products":[{"product_id":"rain-bird-1800-series-spray-heads-select-your-model","title":"Rain Bird 1800 Series Spray Heads — Select Your Model","description":"\u003cp\u003eRain Bird 1800 Series spray heads are the professional choice for reliable landscape irrigation. Built for long service life and flexible system design, the 1800 Series offers multiple pop-up heights, nozzle compatibility, and optional built-in pressure regulation or check-valve functionality to match varied site conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance \u0026amp; range:\u003c\/strong\u003e Operates at 150 to 70 psi (1.04.8 bar) with recommended spacing from 2.5 to 24 feet; flow-by is 0 GPM at 8 psi or greater and 0.10 GPM otherwise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePop-up heights \u0026amp; fit:\u003c\/strong\u003e Available in 2\", 4\", 6\" and 12\" pop-up heights with a 1\/2\" NPT female inlet; choose low-profile or taller bodies to suit turf, shrubs, or slopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure regulation (PRS):\u003c\/strong\u003e Models with PRS maintain a steady outlet pressure (30 or 45 psi), reducing misting, improving nozzle performance and cutting water waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal-A-Matic (SAM) check valve:\u003c\/strong\u003e SAM-equipped models trap up to 14 feet of head to prevent low-head drainage on slopes and reduce water hammer and system wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability \u0026amp; construction:\u003c\/strong\u003e UV-resistant plastic construction, co-molded wiper seal to resist grit and debris, and a heavy-duty stainless-steel spring for dependable pop-up retraction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility \u0026amp; maintenance:\u003c\/strong\u003e Designed for use with Rain Bird spray nozzles (SQ, U-Series, HE-VAN, VAN, R-VAN and other 10\/12\/15 series nozzles); top-service access simplifies flushing and nozzle changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you need standard spray performance, built-in pressure regulation, or built-in check-valve protection for sloped sites, the 1800 Series provides proven commercial-grade reliability. Backed by a five-year trade warranty, these spray heads are engineered to reduce maintenance, deliver consistent coverage, and help lower water use when paired with PRS and high-efficiency nozzles.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Standard \/ 2 in.","offer_id":45547618042165,"sku":"1802P","price":4.52,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 4 in.","offer_id":45547618074933,"sku":"1804R","price":2.7,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 6 in.","offer_id":45555376390453,"sku":"1806NSI","price":9.54,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 6 in. w\/ Side Inlet","offer_id":45547618107701,"sku":"1806","price":10.43,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 12 in. w\/ Side Inlet","offer_id":45547618173237,"sku":"1812","price":17.28,"currency_code":"USD","in_stock":true},{"title":"30 PSI Pressure Regulator \/ 2 in.","offer_id":45547834573109,"sku":"1802PRS","price":9.74,"currency_code":"USD","in_stock":true},{"title":"30 PSI Pressure Regulator \/ 4 in.","offer_id":45547834605877,"sku":"1804PRS","price":8.75,"currency_code":"USD","in_stock":true},{"title":"30 PSI Pressure Regulator \/ 6 in. w\/ Side Inlet","offer_id":45547834638645,"sku":"1806PRS","price":21.03,"currency_code":"USD","in_stock":true},{"title":"30 PSI Pressure Regulator \/ 12 in. w\/ Side Inlet","offer_id":45547834704181,"sku":"1812PRS","price":24.41,"currency_code":"USD","in_stock":true},{"title":"SAM (Seal-A-Matic Check Valve) \/ 4 in.","offer_id":45554754093365,"sku":"1804SAM","price":6.0,"currency_code":"USD","in_stock":true},{"title":"SAM (Seal-A-Matic Check Valve) \/ 6 in.","offer_id":45555376455989,"sku":"1806SAM","price":16.26,"currency_code":"USD","in_stock":true},{"title":"SAM (Seal-A-Matic Check Valve) \/ 12 in.","offer_id":45555266847029,"sku":"1812SAM","price":21.49,"currency_code":"USD","in_stock":true},{"title":"SAM-PRS-30 (Seal-A-Matic Check valve and PRS-30) \/ 4 in.","offer_id":45559621091637,"sku":"1804SAMPRS","price":11.16,"currency_code":"USD","in_stock":true},{"title":"SAM-PRS-30 (Seal-A-Matic Check valve and PRS-30) \/ 6 in.","offer_id":45559621157173,"sku":"1806SAMPRS","price":26.36,"currency_code":"USD","in_stock":true},{"title":"SAM-PRS-30 (Seal-A-Matic Check valve and PRS-30) \/ 12 in.","offer_id":45559621222709,"sku":"1812SAMPRS","price":32.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/files\/ProductsRainBird1800SeriesSprayHeads.png?v=1689138668"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/669-T.jpg?v=1591819911","url":"https:\/\/www.sprinklersupplystore.com\/collections\/rain-bird-1800-prs-sprays\/pop-up-height_12-in.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}