Add a cover to your sump pump system housed inside a sump box. The sump box is also known as a sump pit, sump tank, or pump vault. The 12 in. Square Sump Box Cover is made of high-density polyethylene (HDPE) treated with UV inhibitors, and fits the 12 in. square sump box, riser, and catch basin drain, sold separately. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.As part of a complete drainage system, the sump box works with a sump pump system to relieve hydrostatic pressure caused by high groundwater near building foundations. Typically placed at a low point underneath the basement floor, the sump collects surrounding groundwater and pumps it out and away from your property. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.Get scalable stormwater management solutions for residential, commercial, and industrial applications at NDS. Free tools and calculators, store locator, and support available on the NDS website and NDS Drain mobile app. Whether you’re a homeowner, contractor, specifier, or distributor, we’re here to help make your project a success.
“,”dc:title”:”12 in. Square Sump Box Cover”,”repo:modifyDate”:”2025-04-17T00:21:04Z”,”@type”:”norma-core-components/components/commerce/product”}}’>
Add a cover to your sump pump system housed inside a sump box. The sump box is also known as a sump pit, sump tank, or pump vault. The 12 in. Square Sump Box Cover is made of high-density polyethylene (HDPE) treated with UV inhibitors, and fits the 12 in. square sump box, riser, and catch basin drain, sold separately. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it. As part of a complete drainage system, the sump box works with a sump pump system to relieve hydrostatic pressure caused by high groundwater near building foundations. Typically placed at a low point underneath the basement floor, the sump collects surrounding groundwater and pumps it out and away from your property.
