NDS® Grate, 8 in Dia, 2-1/2 in Height, 6 in Pipe, Round, 35.18 gpm at 1/2 in Head, 11.5 sq-in Open Surface Area, Polyolefin, Green, Domestic
NDS® grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof and maintenance-free, lightweight and easy to install. NDS® has a full line