{"product_id":"bouyao-pop-up-drainage-emitter-4-inch-replacement-lid-for-4-inch-sewer-drain-fittings","title":"Bouyao Pop Up Drainage Emitter 4-Inch — Replacement Lid for 4-Inch Sewer \u0026 Drain Fittings","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Bouyao replacement lid for 4-inch pop-up drainage emitters is designed to fit a wide range of drainage systems, including catch basins and channel drains. This 4-inch lid acts as a dependable discharge point while helping to keep your drainage network clean and ready for use after a rainfall event. \u003c\/p\u003e\n\u003ch3\u003eKey Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh compatibility with 4-inch hub sewer and drain fittings, making it a versatile addition to many setups.\u003c\/li\u003e\n  \u003cli\u003eWorks with popular brands and fittings such as StormDrain, NDS, Rain Bird, and other 4-inch hubs when paired with appropriate adapters.\u003c\/li\u003e\n  \u003cli\u003eDesigned as a replacement lid for 4-inch pop-up emitters, ensuring a seamless fit into existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAutomatic Pop-Up \u0026amp; Close\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe cap rises up to about 1 inch as water pressure increases and automatically closes when flow decreases, providing a flat, safe surface when not in use.\u003c\/li\u003e\n  \u003cli\u003eThe compact, flat profile reduces snagging and makes maintenance easier without obstructing the path of runoff.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProtection \u0026amp; Versatility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to keep debris out of the pipes when the emitter is not actively releasing water, helping to maintain flow efficiency over time.\u003c\/li\u003e\n  \u003cli\u003eServes as a reliable discharge point within a complete drainage system, directing collected stormwater away from structures and erosion-prone areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \u0026amp; Site Coverage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports effective drainage by providing a controlled release of stormwater runoff, potentially reducing downstream water accumulation and associated issues.\u003c\/li\u003e\n  \u003cli\u003eCompatible with catch basins and channel drains to help manage standing water and protect vulnerable landscapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please confirm the model and size before purchasing. For questions about the 420C pop-up drainage emitter cap or compatibility, contact Amazon support for assistance.\u003c\/p\u003e\n\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 fittings does Bouyao's 4-inch pop-up emitter support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits 4-inch hub sewer and drain fittings and works with StormDrain, NDS, Rain Bird, and similar brands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the emitter operate automatically?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the cap rises up to about 1 inch with increased water pressure and closes as flow decreases.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BOUYAO","offers":[{"title":"Default Title","offer_id":48177893638388,"sku":"B0DXBBDBVQ","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/bouyao-pop-up-emitter-4-inch-lid.jpg?v=1778365457","url":"https:\/\/www.cerapatiogarden.com\/products\/bouyao-pop-up-drainage-emitter-4-inch-replacement-lid-for-4-inch-sewer-drain-fittings","provider":"Cera Garden","version":"1.0","type":"link"}