{"product_id":"advanced-drainage-systems-0899wt-8-in-hdpe-90-deg-elbow","title":"Advanced Drainage Systems 0899WT 8 in Hdpe 90 Deg Elbow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ADVANCED DRAINAGE SYSTEMS 0899WT is an 8-inch HDPE watertight 90-degree elbow fitting designed for use with ADS N-12 dual-wall corrugated pipe systems. This fitting provides a sealed, watertight directional change in underground storm drainage and stormwater management installations. Manufactured from high-density polyethylene (HDPE), it delivers corrosion resistance and long service life in buried applications. Licensed plumbers, drainage contractors, and site civil crews install this fitting during stormwater conveyance and subsurface drainage system construction.\u003c\/p\u003e\u003cp\u003eThis fitting is intended for use in residential, commercial, and municipal storm drainage systems where a 90-degree change in pipe direction is required. It is compatible with ADS N-12 dual-wall corrugated HDPE pipe in the 8-inch diameter. The watertight joint design makes it appropriate for applications requiring groundwater infiltration control or pipe joint leakage prevention in subsurface installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWatertight joint design prevents groundwater infiltration and exfiltration at the connection\u003c\/li\u003e\n\u003cli\u003e90-degree elbow provides a right-angle directional change in drainage runs\u003c\/li\u003e\n\u003cli\u003eHDPE construction resists corrosion, chemicals, and abrasion in buried environments\u003c\/li\u003e\n\u003cli\u003eDesigned for use with ADS N-12 dual-wall corrugated pipe systems\u003c\/li\u003e\n\u003cli\u003e8-inch pipe diameter suits high-flow residential and light commercial drainage applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ADS N-12 dual-wall corrugated HDPE pipe in the 8-inch nominal diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified drainage contractor or licensed plumber in accordance with applicable local plumbing and site drainage codes. Ensure the pipe ends are clean and properly seated before securing the watertight gasket connection. Follow proper bedding and backfill practices per ASTM and manufacturer guidelines to prevent joint deflection in buried applications. Do not exceed the pipe system's rated depth of cover or load capacity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Density Polyethylene (HDPE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint Type\u003c\/strong\u003e: Watertight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pipe System\u003c\/strong\u003e: ADS N-12 Dual-Wall Corrugated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Increment\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 0899WT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADVANCED DRAINAGE SYSTEMS","offers":[{"title":"Default Title","offer_id":51396299850034,"sku":"0899WT","price":119.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312834423.jpg?v=1782829507","url":"https:\/\/voomisupply.com\/products\/advanced-drainage-systems-0899wt-8-in-hdpe-90-deg-elbow","provider":"Voomi Supply","version":"1.0","type":"link"}