
NDS 1200BKIT Black Plastic Grate, 2 Adapters, and 1 Outlet Plug, 12 in, 12" x 12"
Collect stormwater runoff and standing water on your property and direct to drain pipes before it causes costly property damage. Manage heavy flows of water from lawns, landscaped areas, under downspouts, patios, and walkwaysConnect to 3 in. & 4 in. Sewer and Drain, Single-Wall Corrugated & Triple-Wall Pipes & 4 in. Sch. 40 Pipe using included outlet adapters; additional outlet adapters sold separately for connections to 6 in. and 8 in. Pipes. 162 GPM flow rate for 12 in. square plastic grate . 12 in. square grate has an open surface area of 53.1 sq. in. . Rated for NDS Class B loads (up to 175 psi) when properly installed with grate—recommended for medium-duty pneumatic tire traffic, autos, and light trucks at speeds less than 20 mphLightweight and easy to install. Four weephole knockouts on bottom to eliminate stagnant waterKeyed side openings lock outlet adapters in place; knockout on bottom for additional keyed opening if needed. Outlet adapters provide a secure, soil-t