{"product_id":"nds-420c-pop-up-drainage-emitter-3-in-4-in-fittings-up-to-40-gpm","title":"NDS 420C Pop-Up Drainage Emitter – 3 in. \u0026 4 in. Fittings, Up to 40 GPM","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe NDS 420C Pop-Up Drainage Emitter is designed to move stormwater from grates, catch basins, channel drains, and other drainage components to a downstream discharge point. By integrating with standard 3‑inch and 4‑inch sewer and drain fittings, it fits neatly into a broader drainage system and helps redirect water away from structures and high‑risk landscapes. The cover is crafted from durable polyethylene to withstand outdoor conditions and lawn maintenance, making it a practical addition to many residential or commercial setups.\u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReleases collected water up to 40 GPM, supporting effective drainage across varied landscapes.\u003c\/li\u003e\n    \u003cli\u003eDesigned to tolerate pedestrian traffic, including lawn tractors, when installed according to instructions.\u003c\/li\u003e\n    \u003cli\u003eOutside flange helps prevent grass from growing over the cover, keeping access clear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDesign and safety features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThe cap pops up as water pressure increases (up to about 1 inch) and retracts as flow diminishes, providing a visible, controlled release.\u003c\/li\u003e\n    \u003cli\u003eFlat profile design minimizes trip hazards and keeps the emitter flush to the ground, reducing exposure to lawn mower blades.\u003c\/li\u003e\n    \u003cli\u003eWhen not in use, the emitter remains safely closed and unobtrusive in the landscape.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDurability and warranty\u003c\/h3\u003e\n  \u003cp\u003eThe unit includes a Polyethylene cover and ships with a single Pop-Up Drainage Emitter. NDS backs this product with a hassle-free limited lifetime warranty, underscoring a commitment to durability and reliability.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility and use cases\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWorks with a complete drainage network to release collected runoff to a safe downstream discharge point, helping prevent costly water buildup.\u003c\/li\u003e\n    \u003cli\u003eConnects to 3 in. and 4 in. sewer and drain fittings and can adapt to other pipe types with appropriate connectors.\u003c\/li\u003e\n    \u003cli\u003eIdeal for use alongside catch basins and channel drains to manage stormwater near structures, erosion-prone zones, and poorly drained areas.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eThis emitter provides a practical, non‑guaranteed solution for redirecting stormwater and reducing landscape and property risk. Consider how it could integrate with your existing drainage plan to offer a consistent release path for excess water.\u003c\/p\u003e\n\u003c\/div\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 does the NDS 420C Pop-Up Drainage Emitter do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It releases collected stormwater to a downstream discharge point, helping protect structures and landscapes from standing water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fittings does it connect to, and how much water can it release?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It connects to 3-inch and 4-inch sewer and drain fittings and can release up to 40 GPM.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":48157462724852,"sku":"B00HCA3SRS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/nds-420c-pop-up-emitter-side-view.jpg?v=1778296961","url":"https:\/\/www.cerapatiogarden.com\/products\/nds-420c-pop-up-drainage-emitter-3-in-4-in-fittings-up-to-40-gpm","provider":"Cera Garden","version":"1.0","type":"link"}