{"product_id":"nds-451-corrugated-hub-fitting-4-inches-drain","title":"Nds 451 Corrugated Hub Fitting 4 Inches Drain","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NDS 451 is a corrugated hub fitting adapter designed to connect 4-inch corrugated pipe to sewer and drain piping systems. It provides a secure mechanical transition between corrugated drainage tubing and smooth-wall pipe, maintaining flow integrity in underground or above-grade drainage applications. Licensed plumbers and drainage contractors rely on this fitting when tying corrugated stormwater or subsurface drain lines into mainline sewer or drain runs. The adapter is sold in units of each and is available in case quantities of 25, making it suitable for both single-repair and multi-site work.\u003c\/p\u003e\u003cp\u003eThe NDS 451 is used in residential and light commercial drainage installations where corrugated flexible pipe must interface with a rigid drain or sewer line. Typical applications include stormwater management, french drain terminations, yard drainage tie-ins, and subsurface irrigation outlet connections. It is well suited for landscape drainage contractors, site utility crews, and licensed plumbers working on below-grade drainage systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccommodates 4-inch corrugated pipe for direct hub connection\u003c\/li\u003e\n\u003cli\u003eDesigned for sewer and drain pipe applications\u003c\/li\u003e\n\u003cli\u003eSold individually with case pack quantity of 25 units\u003c\/li\u003e\n\u003cli\u003eProvides a reliable mechanical transition between corrugated and smooth-wall pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit adapter for 4-inch corrugated drainage pipe used in residential and commercial subsurface drain and sewer applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers or drainage contractors following applicable plumbing and site drainage codes. Verify that the corrugated pipe is fully seated into the hub before securing or backfilling. Ensure all upstream flow is diverted or the system is depressurized before beginning work in live drain lines. Follow local IPC or municipal drainage code requirements for underground pipe connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Sewer and drain pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NDS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 451\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":51524141646130,"sku":"451","price":142.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e4ad33ffaa365b0168693aa3c3119b4.jpg?v=1785445152","url":"https:\/\/voomisupply.com\/products\/nds-451-corrugated-hub-fitting-4-inches-drain","provider":"Voomi Supply","version":"1.0","type":"link"}