Specification Brand : NDS BulletPoint1 : BLOCK LEAVES & DEBRIS FROM ENTERING YOUR DRAINAGE SYSTEM: Prevent debris from potentially clogging the pipeline while letting excess surface water flow through BulletPoint2 : WORKS IN A VARIETY OF LOCATIONS: Ideal for draining light water flows from small lawns, landscaped areas, walkways and patios BulletPoint3 : CONNECTIVITY: Fits 6 inch sewer and drain pipe and fittings, 6 inch single-wall corrugated pipe, and NDS 6 in. Spee-D catch basin drains BulletPoint4 : SOIL-TIGHT FIT: Place drain cover on top of drain pipe or drain fitting; 6 in. round drain grates come in a variety of colors BulletPoint5 : SPECIFICATIONS: 28 GPM flow rate, 9.1 square in. open surface area- recommended for pedestrians, bicycles, and wheelchair traffic; Grate is 2-3/8 in. high; top is 6-3/4 in. in diameter; grate openings are 1/4 in. wide Color : Black ExternallyAssignedProductIdentifier1 : 052063600406 ExternallyAssignedProductIdentifier2 : 0052063600406 ExternallyAssignedProductIdentifier3 : 00052063600406 FinishType : Matte or Textured ItemName : NDS 40, Grate Cover, Connects to Round 6 in. Speed-D Catch Basin 6 Inch Drain Pipes & Fittings, for Small Lawns, Landscaping, and Patios, Black Plastic ItemPackageDimensions_Height : 17.145 centimeters ItemPackageDimensions_Length : 5.842 centimeters ItemPackageDimensions_Width : 17.145 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pipe-fittings Manufacturer : NDS, Inc. Material : Plastic ModelName : NDS - 40 ModelNumber : NDS - 40 NumberOfItems : 1 PackageLevel : unit PartNumber : NDS - 40 ProductSiteLaunchDate : 2006-06-15T22:56:13-00:00 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 30181600