{"product_id":"rain-bird-1800-series-spray-body","title":"Rain Bird 1800 Series Spray Body (Less Nozzle)","description":"\u003ch2\u003eRain Bird 1800 Series Spray Body\u003c\/h2\u003e\n\u003cp\u003eThe Rain Bird 1800 Series is the #1 commercial-grade irrigation spray head brand in the world — installed in parks and backyards across the globe. Chosen for its reliability, heavy-duty materials, and versatility, the 1800 Series offers a broad selection of pop-up heights and optional SAM and PRS configurations for watering shrubs, small lawns, and irregularly shaped planting areas.\u003c\/p\u003e\n\u003cp\u003eAll models feature Rain Bird's patented pop-up mechanism with heavy-duty stainless steel spring for dependable out-of-sight retraction, plus an exclusive co-molded wiper seal for unmatched resistance to grit, pressure, and extreme environments. Available in 2\", 4\", 6\", and 12\" pop-up heights with optional SAM check valve and pressure-regulating stem (PRS) at 30 or 45 psi.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo-Molded Wiper Seal\u003c\/strong\u003e — provides unmatched resistance to grit, pressure, and the environment for long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-Resistant Plastic \u0026amp; Stainless Steel Construction\u003c\/strong\u003e — time-proven materials ensuring long product life in NZ outdoor conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Controlled Flush at Pop-Down\u003c\/strong\u003e — clears debris from unit, assuring positive stem retraction in all soil types\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Piece Ratchet Mechanism\u003c\/strong\u003e — allows easy nozzle pattern alignment and provides added durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAM Seal-A-Matic™ Check Valve (SAM models)\u003c\/strong\u003e — built-in check valve eliminates the need for under-the-head check valves; holds up to 4.2m (14 ft) of elevation change; reduces water hammer during start-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRS Pressure-Regulating Stem (PRS models)\u003c\/strong\u003e — WaterSense certified; patented regulator built into stem with no site installation required; maintains constant outlet pressure at 30 psi (2.1 bar) or 45 psi (3.1 bar) regardless of nozzle used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRS-30\u003c\/strong\u003e — recommended for optimal spray nozzle performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRS-45\u003c\/strong\u003e — recommended for optimal rotary nozzle performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2\" NPT Female Bottom Inlet\u003c\/strong\u003e — 15\/21 NPT, compatible with standard NZ irrigation fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Year Trade Warranty\u003c\/strong\u003e — backed by Rain Bird's industry-leading warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInlet: 1\/2\" (15\/21) NPT female threaded bottom inlet\u003c\/li\u003e\n\u003cli\u003eExposed surface diameter: 5.7cm (2 1\/4\")\u003c\/li\u003e\n\u003cli\u003ePressure: 1.0 to 4.8 Bar (15 to 70 psi)\u003c\/li\u003e\n\u003cli\u003eSpacing: 0.8 to 7.3m (2.5 to 24 ft)*\u003c\/li\u003e\n\u003cli\u003eFlow-by: 0 gpm at 0.6 bar (8 psi) or greater; 0.36 l\/m (0.10 gpm) otherwise\u003c\/li\u003e\n\u003cli\u003eSAM capability: holds up to 4.2m (14 ft) of head \/ 0.4 bar (6 psi)\u003c\/li\u003e\n\u003cli\u003ePRS-30 outlet pressure: 2.1 bar (30 psi) constant\u003c\/li\u003e\n\u003cli\u003ePRS-45 outlet pressure: 3.1 bar (45 psi) constant\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e*2.5 to 15 ft with standard Rain Bird spray nozzles; 8 to 24 ft with Rain Bird Rotary Nozzles\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePop-Up Heights \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" pop-up:\u003c\/strong\u003e 10.2cm (4\") body height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" pop-up:\u003c\/strong\u003e 15.2cm (6\") body height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\" pop-up:\u003c\/strong\u003e 23.8cm (9 3\/8\") body height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12\" pop-up:\u003c\/strong\u003e 40.6cm (16\") body height\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1802\u003c\/strong\u003e — 2\" pop-up body — SKU: RB1802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1804\u003c\/strong\u003e — 4\" pop-up body — SKU: RB1804\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1804 \/ SAM\u003c\/strong\u003e — 4\" pop-up + SAM check valve — SKU: RB1804SAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1804 \/ SAM + PRS-30\u003c\/strong\u003e — 4\" pop-up + SAM + 30 psi pressure regulation — SKU: RB1804SAMP30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1804 \/ SAM + PRS-45\u003c\/strong\u003e — 4\" pop-up + SAM + 45 psi pressure regulation — SKU: RB1804SAMP45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1806\u003c\/strong\u003e — 6\" pop-up body — SKU: RB1806\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1806 \/ SAM\u003c\/strong\u003e — 6\" pop-up + SAM check valve — SKU: RB1806SAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1812\u003c\/strong\u003e — 12\" pop-up body — SKU: RB1812\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1812 \/ SAM\u003c\/strong\u003e — 12\" pop-up + SAM check valve — SKU: RB1812SAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eResidential and commercial irrigation across New Zealand — including lawns, garden beds, shrub areas, and sloped sites. The SAM variants are ideal for tiered landscapes and slopes where low-head drainage is a concern, while PRS models suit high-pressure systems or installations pairing spray bodies with rotary nozzles.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"1802 \/ 50mm \/ Body Only","offer_id":51745832304961,"sku":"RB1802","price":9.5,"currency_code":"NZD","in_stock":true},{"title":"1804 \/ 100mm \/ Body Only","offer_id":51745832337729,"sku":"RB1804","price":9.5,"currency_code":"NZD","in_stock":true},{"title":"1804 \/ 100mm \/ SAM \/ Body Only","offer_id":51745832370497,"sku":"RB1804SAM","price":19.5,"currency_code":"NZD","in_stock":true},{"title":"1804 \/ 100mm \/ SAM + PRS-30 \/ Body Only","offer_id":51745832403265,"sku":"RB1804SAMP30","price":28.5,"currency_code":"NZD","in_stock":true},{"title":"1804 \/ 100mm \/ SAM + PRS-45 \/ Body Only","offer_id":51745832436033,"sku":"RB1804SAMP45","price":28.5,"currency_code":"NZD","in_stock":true},{"title":"1806 \/ 150mm \/ Body Only","offer_id":51745832468801,"sku":"RB1806","price":33.5,"currency_code":"NZD","in_stock":true},{"title":"1806 \/ 150mm \/ SAM \/ Body Only","offer_id":51745832501569,"sku":"RB1806SAM","price":47.5,"currency_code":"NZD","in_stock":true},{"title":"1812 \/ 300mm \/ Body Only","offer_id":51745832534337,"sku":"RB18012","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"1812 \/ 300mm \/ SAM \/ Body Only","offer_id":51745832567105,"sku":"RB1812SAM","price":72.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/5596\/1409\/files\/Rain_Bird_1800_Series_Pop-Up_Sprinkler_Bodies.avif?v=1779231951","url":"https:\/\/shop.wtsnz.co.nz\/products\/rain-bird-1800-series-spray-body","provider":"WTS Shop","version":"1.0","type":"link"}