{"product_id":"advanced-drainage-systems-0412aa-external-coupling-4-in","title":"Advanced Drainage Systems 0412AA External Coupling 4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ADVANCED DRAINAGE SYSTEMS 0412AA is a 4-inch corrugated external snap coupling designed for joining sections of corrugated drainage pipe. This fitting uses a snap-fit external sleeve design that seats over the pipe ends without requiring tools or adhesive, making field installation fast and straightforward. It is a standard component in underground stormwater and site drainage systems and is typically installed by plumbers, drainage contractors, and civil construction crews working on residential and light commercial sites.\u003c\/p\u003e\n\u003cp\u003eThis coupling is suited for use in subsurface drainage applications including foundation drainage, yard drainage, and stormwater conveyance systems. The external snap design is compatible with corrugated pipe of matching outside diameter. It is sold in packages of 24 units, making it practical for larger drainage projects requiring multiple connections across a run.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal snap-fit design allows tool-free, adhesive-free pipe connection\u003c\/li\u003e\n  \u003cli\u003eCorrugated profile matches standard 4-inch corrugated drainage pipe outside diameter\u003c\/li\u003e\n  \u003cli\u003ePackage quantity of 24 units per case supports high-volume installation work\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 3.8 pounds per case for easy handling on site\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 4-inch corrugated drainage pipe systems used in residential and commercial subsurface drainage applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbers or drainage contractors as part of subsurface drainage system work. Before beginning, ensure the trench and pipe run are properly graded and that pipe ends are clean and free of debris. Snap the coupling firmly over both pipe ends until fully seated. Follow local plumbing and site drainage codes for burial depth, bedding material, and backfill requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Style\u003c\/strong\u003e: External Snap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Profile\u003c\/strong\u003e: Corrugated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 24 units per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ADVANCED DRAINAGE SYSTEMS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0412AA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADVANCED DRAINAGE SYSTEMS","offers":[{"title":"Default Title","offer_id":51524751950130,"sku":"0412AA","price":81.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a9eca17bfd96e0909cef93664be2b9d8.jpg?v=1785456893","url":"https:\/\/voomisupply.com\/products\/advanced-drainage-systems-0412aa-external-coupling-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}