NDS FWSD69 Surface Drain Inlet with Grate

This NDS Flow-Well Surface Drain Inlet with Grate is designed to capture and detain excess water, directing it into the Flo-Well Dry Well Kit for detention and infiltration. Made from structural foam polyolefin with UV inhibitors, this black grate fits Sch. 40 PVC fittings and provides 8.2 sq. in. of open surface area with a 6-inch diameter. It features a 25 GPM flow rate and is rated for NDS Class A loads, making it suitable for pedestrian and lawn tractor traffic. The grate prevents debris from entering the Flo-Well system, which offers 2.5 times the water holding capacity of comparable gravel-filled dry wells. ADA compliant. Flo-Well Stormwater Dry Well System sold separately.