{"product_id":"dfnidy-pop-up-drain-emitter-cap-4-inch-replacement-for-420c-422g-drainage-system","title":"Dfnidy Pop Up Drain Emitter Cap | 4-Inch Replacement for 420C\/422G Drainage System","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Dfnidy Pop Up Drain Emitter Cap is a weather-ready upgrade designed for 4-inch sewer and drain fittings. It integrates with NDS 420C pop-up drainage emitters and serves as a practical addition to yard, lawn, and courtyard drainage setups. Rather than simply covering a pipe, this cap supports a complete drainage system that helps manage stormwater with a clean, low-profile presence.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEfficient drainage capacity: engineered to handle up to 40 GPM, it opens under water pressure to release flow and closes when pressure drops, helping minimize debris buildup during calmer periods.\u003c\/li\u003e\n  \u003cli\u003eSmart exterior design: the green, flat profile reduces the risk of mower contact and keeps grass from easily obstructing the emitter, maintaining steady drainage.\u003c\/li\u003e\n  \u003cli\u003eDurable construction: made from polyethylene, it withstands lawn traffic, pedestrian use, and harsh weather, contributing to a longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: replacement for NDS 420C pop-up emitters and suitable for 4-inch courtyard or lawn sewer and drain fittings; supports a complete drainage system including catch basins and channel drains.\u003c\/li\u003e\n  \u003cli\u003eInstallation options: connects to a 4-inch sewer drain pipe or a three-wall pipe; with adapters, it can be attached to other piping configurations.\u003c\/li\u003e\n  \u003cli\u003eGround-level integration: install flush with or slightly below ground level to reduce bumps and enhance durability of the outdoor drain cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and outdoor performance\u003c\/h3\u003e\n\u003cp\u003eConstructed to resist lawn mower blades and foot traffic, the Dfnidy emitter cap remains reliable through seasonal sun exposure and varying weather, helping you maintain consistent drainage without frequent replacements.\u003c\/p\u003e\n\u003ch3\u003eReal-world use and care\u003c\/h3\u003e\n\u003cp\u003eIn residential settings, this cap helps channel stormwater away from lawns and garden beds while staying discreet in green landscapes. If you have questions about compatibility or installation, our support team is ready to assist, ensuring you select the right 4-inch pop up emitter cover for your drainage system.\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: What pipe sizes does the Dfnidy Pop Up Drain Emitter Cap fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits standard 4-inch sewer and drain fittings; compatible with NDS 420C pop-up systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does this emitter cap help maintain your drainage system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It opens under water pressure to release flow and closes as pressure drops, helping prevent debris buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dfnidy","offers":[{"title":"Default Title","offer_id":48155116962036,"sku":"B0DXJTRWWD","price":18.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/dfnidy-pop-up-emitter-cap-4inch-green-outdoor-drain.jpg?v=1778287772","url":"https:\/\/www.cerapatiogarden.com\/products\/dfnidy-pop-up-drain-emitter-cap-4-inch-replacement-for-420c-422g-drainage-system","provider":"Cera Garden","version":"1.0","type":"link"}