{"product_id":"nds-420-pop-up-drainage-emitter-3in-4in-green-universal-pipe-compatibility-automatic-drainage","title":"NDS 420 Pop-Up Drainage Emitter 3in \u0026 4in Green | Universal Pipe Compatibility \u0026 Automatic Drainage","description":"\u003ch2\u003eEfficient Drainage Made Simple\u003c\/h2\u003e\n\u003cp\u003eRain and irrigation runoff can threaten foundations, erode soil, and create pooling in low spots. The NDS 420 Pop-Up Drainage Emitter offers a reliable, lawn-friendly solution that redirects excess water away from structures and problem areas. Designed for use with a 4 in pop up drain system, this unit opens with water flow and safely releases water into designated, water-safe zones. Its compact form fits discreetly in yards and gardens, helping you maintain a neat landscape while supporting effective drainage during heavy rainfall or irrigation cycles.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal pipe compatibility: dual size design fits 3 in and 4 in drainage pipes for flexible installation in many yard or garden drainage schemes.\u003c\/li\u003e\n  \u003cli\u003eAutomatic pop-up action: a spring loaded cap activates with water flow, acting as a relief valve and retracting when dry to preserve landscape aesthetics.\u003c\/li\u003e\n  \u003cli\u003eDurable outdoor materials: made from UV resistant plastic, the emitter stands up to sun, rain, and routine lawn maintenance for long lasting performance.\u003c\/li\u003e\n  \u003cli\u003eDebris and animal protection: integrated debris guard helps reduce clogs by limiting entry of large debris and animals into the pipe.\u003c\/li\u003e\n  \u003cli\u003eLow profile and easy install: sits nearly flush with the ground to minimize tripping and blends with green lawns; threaded connections enable straightforward integration with existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability meets real world use\u003c\/h3\u003e\n\u003cp\u003eCrafted for outdoor conditions, the NDS 420 is designed to endure seasonal weather changes and regular lawn care activities such as mowing. The green color helps the unit blend with landscaping, while the robust plastic construction resists cracking and fading over time. The combination of a debris guard and a secure connection system means the emitter works with standard drainage configurations while keeping maintenance needs low.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and practical use\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for homeowners and professionals alike. The compact, ground-friendly design reduces trip hazards, and threaded connections simplify attachment to compatible pipes. Use the emitter to manage downspout flow, drainage pipes, and irrigation runoff, directing water away from foundations, driveways, and erosion-prone zones. While no energy source is required, the device relies on water flow to operate, delivering a quiet, maintenance-friendly performance when rainfall or irrigation occurs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat to expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible fit with both 3 in and 4 in pipes supports a range of drainage layouts.\u003c\/li\u003e\n  \u003cli\u003eAuto-activating relief function helps prevent water buildup in vulnerable areas.\u003c\/li\u003e\n  \u003cli\u003eDurable, weather-ready construction keeps your landscape looking tidy year after year.\u003c\/li\u003e\n\u003c\/ul\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: What pipe sizes does the NDS 420 pop-up emitter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits both 3 in and 4 in drainage pipes for flexible yard drainage installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the emitter require batteries or electricity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It is water-activated and opens automatically when water flows, with no power source needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":45739997790394,"sku":"B07SV4NM6R","price":47.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/nds-420-pop-up-emitter-3in-pipe-connection.jpg?v=1774755455","url":"https:\/\/gardencanada.ca\/products\/nds-420-pop-up-drainage-emitter-3in-4in-green-universal-pipe-compatibility-automatic-drainage","provider":"Garden Canada","version":"1.0","type":"link"}