NDS 980G Square Grate, Diamond Design, Fits 9 Inch Catch Basin Drain, Black Plastic

Keep leaves and debris out, drain water away. The drain grate, also known as a drain cover, blocks infiltrators that could clog drains before they enter the drainage system. Compatible with the 9 in. square catch basin, riser, and low-profile adapter, the 9 in. Square Catch Basin Drain is perfect for removing heavy flows from lawns, landscaped areas, under downspouts, patios, and walkways.

With an open surface area of 39.5 sq. in. and a flow capacity of 121 GPM, the catch basin grate directs water into the catch basin or low-profile adapter, which then connects to the drain pipe. The pipes carry the water to a discharge point downstream, like a pop-up emitter, or allow it to percolate into the ground using a dry well or infiltration trench. Constructed of polyethylene with UV inhibitors, the drain grate is resistant to cracking and fading. It is also ADA compliant and can support NDS Class B loads of up to 175 psi when properly installed.

For a successful project, NDS provides free tools such as the Home Drainage Center, Calculators, and the NDS Stormwater Drainage mobile app. Founded in 1972, NDS is a trusted choice among professionals and a leader in stormwater management solutions, offering reliable products, tools, and support to ensure the job is done correctly.

To prevent particles from entering and potentially clogging pipelines, the drain grate blocks leaves and debris while allowing excess surface water to flow through. To effectively drain stormwater from various areas, including lawns, patios, and walkways, simply place the storm drain grate on top of a capture device like the 9 in. catch basin, riser, or low-profile adapter, which will then connect to the drain pipe.

The drain grate is made of high-density polyethylene (HDPE) treated with UV inhibitors to prevent fading and cracking, and it is available in different colors. With a 39.5 sq. in. open surface area and a flow rate of 121 GPM, the drain grate is recommended for medium-duty pneumatic tire traffic, autos, and light trucks traveling at speeds less than 20 mph. It is also ADA compliant.

product information: