NDS 1216 Catch Basin Riser for 12 Inch Square Catch Basin Drain and 12 Inch Low-Profile Adapter Drain, Black

Need to capture stormwater surface water from flooded areas with a catch basin that outlets deeper in the ground? No problem. This durable catch basin extension adds up to 6 in. of height to your stormwater catch basin, eliminating the hassle of regrading or awkward piping. Made of polystyrene, the Catch Basin Riser can be cut to size with a saw to accommodate your project needs. It’s designed to work with 12 in. catch basins for a secure fit, and accommodates a 12 in. catch basin drain grate on top. Load rating will vary based on type of grate selected. As part of a complete drainage system, the catch basin collects and directs water to drain pipes which carry it to a discharge point downstream such as a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. Give your catch basin the extra height it needs with the 6 in. catch basin riser to collect water from the surface and drain it away from your lawn, landscaping, under downspouts, patios, and walkways. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success. Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right.

• ADDS UP TO 6 INCHES OF HEIGHT to capture water from the surface; ideal for a catch basin that sits deeper underground; riser can be cut to size with a saw to accommodate your project
• WORKS IN A VARIETY OF LOCATIONS: Drain surface water from lawns, landscaped areas, under downspouts, patios and walkways
• EASY TO INSTALL: Stacks right on top of 12 in. Catch Basin storm drain, fits a 12 in. Catch Basin Drain Grate on top; load rating based on type of grate installed
• REDUCES EXTRA DIGGING: Eliminates the hassle of regrading or awkward piping
• BUILT TO LAST: Made of durable polystyrene treated with UV inhibitors to prevent fading and cracking