{"product_id":"advanced-drainage-systems-490-aa-4-in-hdpe-snap-90-elbow","title":"Advanced Drainage Systems 490 Aa 4 in Hdpe Snap 90 Elbow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ADVANCED DRAINAGE SYSTEMS 490 AA is a 4-inch single-wall corrugated HDPE snap-fit 90-degree elbow designed for residential and commercial stormwater drainage and yard drainage applications. The snap-together connection eliminates the need for separate couplers or adhesives, making field assembly fast and straightforward. Constructed from high-density polyethylene (HDPE), the fitting resists corrosion, soil chemicals, and moisture over the long term. Plumbers, drainage contractors, and site work crews use this elbow to make direction changes in corrugated drainage pipe runs without cutting or fabricating custom transitions.\u003c\/p\u003e\n\u003cp\u003eThis elbow is suited for surface and subsurface drainage systems where 4-inch single-wall corrugated pipe is used. Typical applications include downspout discharge runs, foundation drain tie-ins, french drain headers, and lawn drainage channels. The snap-fit design is particularly useful in tight trenches where toolless assembly saves time. It is not intended for pressure pipe systems or pressurized sanitary sewer service.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch nominal pipe size matches standard single-wall corrugated HDPE drainage pipe\u003c\/li\u003e\n  \u003cli\u003eSnap-fit connection requires no adhesive, solvent, or separate coupler\u003c\/li\u003e\n  \u003cli\u003e90-degree elbow provides a clean right-angle direction change in drainage runs\u003c\/li\u003e\n  \u003cli\u003eHDPE construction resists corrosion, root intrusion, and soil chemical exposure\u003c\/li\u003e\n  \u003cli\u003eSingle-wall corrugated profile keeps the fitting lightweight for easy handling in the field\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 4-inch single-wall corrugated HDPE drainage pipe in non-pressure stormwater and yard drainage applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by plumbers, drainage contractors, or site utility crews following local stormwater and drainage codes. Ensure the pipe trench is free of standing water and the pipe ends are clean before snapping the elbow into place. Confirm the snap connection is fully seated before backfilling. This fitting is not rated for pressurized systems and should not be used for sanitary drain, waste, or vent applications.\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\u003eConnection Type\u003c\/strong\u003e: Snap-fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Type\u003c\/strong\u003e: Single-wall corrugated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-density polyethylene (HDPE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrder Increment\u003c\/strong\u003e: 1\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: 490 AA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ADVANCED DRAINAGE SYSTEMS","offers":[{"title":"Default Title","offer_id":51396441047346,"sku":"490 AA","price":29.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312834444.jpg?v=1782832063","url":"https:\/\/voomisupply.com\/products\/advanced-drainage-systems-490-aa-4-in-hdpe-snap-90-elbow","provider":"Voomi Supply","version":"1.0","type":"link"}