NDS 910B, 4 In. Round Grate Drain Cover, with PVC Collar, Connects to 3 Inch Drain Pipe & 4 Inch Drain Fittings, for Small Lawns, Landscaping and Patios, Satin Brass

BLOCK LEAVES & DEBRIS: Protect your drainage system by preventing leaves and debris from entering and potentially clogging the pipeline while letting excess surface water flow through. WORKS IN A VARIETY OF LOCATIONS: Strong and stylish, the 4 in. Round Drain Grate in satin brass resists rust and corrosion with a lustrous look. Ideal for draining light water flows from small lawns, landscaped areas, walkways and patios. CONNECTIVITY: Fits 3 inch sewer and drain pipe; 4 inch sewer & drain fittings. SOIL-TIGHT FIT: Place drain cover on top of drain pipe or drain fitting; 4 in. round drain grates with collars come in a variety of metal finishes. SPECIFICATIONS: 16 GPM flow rate, 5.3 square in. open surface area; ADA compliant and heel-proof; Grate is 1-3/4 in. high; 4-1/4 in. wide in diameter; grate openings are ¼ in. wide