Quick view NDS NDS Pro Series 5" Pedestrian Traffic Channel Grate - Gray (Box of 10) Compare $534.20 Individual grates available NDS826 Use with 5" Pro Series Channel Drain Series Features Actual dimension 5 3/16" x 19 11/16" x 3/4" High impact polyolefin pedestrian traffic channel grate Open surface area 7.93 square inch/foot 10.39 GPM per... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List