{"product_id":"jowwcen-sprinkler-head-replacement-4-pack-compatible-with-rain-bird-1800-adjustable-9-20-ft-radius-tool-free-arc-control","title":"Jowwcen Sprinkler Head Replacement 4-Pack — compatible with Rain Bird 1800, adjustable 9–20 ft radius, tool-free arc control","description":"\u003cstrong\u003eJowwcen Sprinkler Head Replacement 4-Pack: adjustable pop-up sprinkler heads compatible with Rain Bird 1800 for 9–20 ft radius lawn irrigation.\u003c\/strong\u003e\n\n\u003cp\u003eThese Jowwcen replacement sprinkler heads are designed to upgrade or repair residential irrigation systems with a simple, tool-free adjustment and reliable pop-up performance. Built from weather-resistant materials and sized to match Rain Bird 1800 series fittings, each head delivers a customizable 0–360° spray pattern and a 9–20 ft (2.5–5 m) coverage radius. The package contains four sprinkler heads, making it easy to refresh multiple zones or swap out worn components after a season of use.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these heads fit into a Rain Bird 1800 system?\u003c\/h3\u003e\n\u003cp\u003eJowwcen heads use standard threading and dimensions to match Rain Bird 1800 components, enabling quick replacement without reworking the lateral lines. Installers typically screw the head into existing risers and fine-tune the arc and radius in the field.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard threading compatible with Rain Bird 1800-series risers\u003c\/li\u003e\n  \u003cli\u003ePop-up height and body size designed for direct swap-outs\u003c\/li\u003e\n  \u003cli\u003eTool-free arc adjustment for fast field calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat adjustment options control spray pattern and reach?\u003c\/h3\u003e\n\u003cp\u003eEach sprinkler allows 0–360° arc adjustment and a variable radius between about 9 and 20 ft, letting you tailor coverage to lawns, borders, or shaped planting beds. Fine control helps avoid overspray on walkways and reduces water waste around hardscape.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e360° maximum arc for full-circle coverage or part-circle reduction\u003c\/li\u003e\n  \u003cli\u003eRadius control to dial back distance for small lawns or expand for open turf\u003c\/li\u003e\n  \u003cli\u003eSimple top-mounted controls for on-site tweaks without special tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these durable enough for seasonal outdoor use?\u003c\/h3\u003e\n\u003cp\u003eJowwcen builds these heads from weather-resistant materials intended to withstand sun exposure, irrigation cycles, and routine lawn traffic. The pop-up design keeps the nozzle recessed when not active, reducing the chance of accidental impacts from mowers and foot traffic.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust plastic construction for UV and moisture resistance\u003c\/li\u003e\n  \u003cli\u003ePop-up riser protects nozzle when idle and prevents snagging\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated use across seasons with minimal maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and ongoing maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for homeowners and landscapers: remove the old head, screw in the replacement, and adjust spray settings. Routine maintenance includes occasional debris checks and adjustments after seasonal changes or pressure variations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall by hand — no specialized tools required\u003c\/li\u003e\n  \u003cli\u003eTop-access adjustments speed up seasonal recalibration\u003c\/li\u003e\n  \u003cli\u003eReplaceable components and accessible nozzles simplify cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Jowwcen Sprinkler Head Replacement 4-Pack is intended for homeowners, landscape contractors, and maintenance professionals who need reliable, adjustable replacements compatible with Rain Bird 1800 systems. It’s an economical choice for refreshing several sprinkler zones, improving uniformity across lawns and beds, or upgrading older pop-up heads without reworking the irrigation layout.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these heads compatible with Rain Bird 1800 series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Jowwcen heads use standard threading and dimensions to fit Rain Bird 1800 series risers for direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the spray arc and radius be adjusted without tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. You can adjust the 0–360° arc and the 9–20 ft radius on-site without special tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jowwcen","offers":[{"title":"Default Title","offer_id":56832818118996,"sku":"B0H2HQG34K","price":46.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jowwcen-front-view-packaging.jpg?v=1787034215","url":"https:\/\/gardenluxe.co.uk\/products\/jowwcen-sprinkler-head-replacement-4-pack-compatible-with-rain-bird-1800-adjustable-9-20-ft-radius-tool-free-arc-control","provider":"Gardenluxe Uk","version":"1.0","type":"link"}