{"product_id":"nds-4-6-inch-black-square-drain-grate-pedestrian-rated","title":"Nds 4 6 Inch Black Square Drain Grate Pedestrian Rated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NDS 4 is a 6-inch black square drain grate constructed from structural foam polyolefin with UV inhibitors built into the material. It features a diagonally converging open pattern with a total open surface area of 10.40 square inches and a flow capacity of 13.62 GPM. The UV inhibitors help maintain structural integrity and color stability under prolonged sun exposure. This grate is designed for surface drainage applications in outdoor hardscape, walkways, and landscaped areas. Licensed plumbers and irrigation contractors typically install this component as part of a complete drain assembly.\u003c\/p\u003e\n\u003cp\u003eThis grate fits 3-inch or 4-inch sewer drain pipe, 3-inch or 4-inch corrugated pipe, and 3-inch or 4-inch triple wall pipe. It is rated for loads of 1 to 60 PSI and is recommended for pedestrian traffic, bicycle traffic, and wheelchair traffic. Common installation environments include residential and light commercial walkways, patios, pool decks, and accessible pathways where surface drainage is required and load ratings for non-vehicular traffic apply.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch square profile with diagonally converging open grate pattern\u003c\/li\u003e\n  \u003cli\u003eOpen surface area of 10.40 square inches with 13.62 GPM flow capacity\u003c\/li\u003e\n  \u003cli\u003eStructural foam polyolefin construction with UV inhibitors for outdoor durability\u003c\/li\u003e\n  \u003cli\u003eLoad rated for 1 to 60 PSI — suitable for pedestrian, bicycle, and wheelchair traffic\u003c\/li\u003e\n  \u003cli\u003eCompatible with 3-inch and 4-inch sewer, corrugated, and triple wall drain pipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eFits 3-inch or 4-inch sewer drain pipe, 3-inch or 4-inch corrugated pipe, and 3-inch or 4-inch triple wall pipe as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or irrigation contractor as part of a surface drainage system. Ensure the drain body is fully seated and the pipe connection is secure before setting the grate. Verify the load rating is appropriate for the intended traffic type prior to installation. Follow all applicable local plumbing codes for surface drainage installations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 6 inches square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Structural Foam Polyolefin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Surface Area\u003c\/strong\u003e: 10.40 square inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Capacity\u003c\/strong\u003e: 13.62 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating\u003c\/strong\u003e: 1 to 60 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Sizes\u003c\/strong\u003e: 3 inches and 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUV Inhibitors\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 pounds\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: NDS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NDS","offers":[{"title":"Default Title","offer_id":51524768071986,"sku":"4","price":60.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea5b3a4074714cc5a40506b708f46c35.jpg?v=1785457103","url":"https:\/\/voomisupply.com\/products\/nds-4-6-inch-black-square-drain-grate-pedestrian-rated","provider":"Voomi Supply","version":"1.0","type":"link"}