NDS 11, 4 in. Round Grate Drain Cover, Connects to 4 Inch Drain Pipes & Fittings, for Small Lawns, Landscaping and Patios, Black Plastic

NDS 11, 4 in. Round Grate Drain Cover, Connects to 4 Inch Drain Pipes & Fittings, for Small Lawns, Landscaping and Patios, Black Plastic

• 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: Ideal for draining light water flows from small lawns, landscaped areas, walkways and patios
• CONNECTIVITY: Fits 4 in. sewer and drain pipes and fittings, 4 in. single-wall corrugated pipe, and 4 in. triple-wall pipe
• SOIL-TIGHT FIT: Place drain cover on top of drain pipe or drain fitting; 4 in. round drain grates come in a variety of colors
• SPECIFICATIONS: 12 GPM flow rate, 3.9 square in. open surface area; recommended for pedestrians, bicycles, and wheelchair traffic when properly installed; ADA compliant and heel-proof

Round structural foam polyolefin grate with UV inhibitors. Can be use in large lawn areas, Large landscape areas, patios and atriums. Can be used with 4" Sewer and drain pipe and fittings, 4" Corrugated pipe and 4" Triple Wall pipe. Open surface area 3. 85 sequin use to drain excess water and direct it to a more water safe area such as a Curb or gutter. 4" Color: Black 5. 04 GPM round structural foam polyolefin grate with UV inhibitors can be use in large lawn areas, Large landscape areas, patios and atriums can be used with 4" Sewer and drain pipe and fittings, 4" Corrugated pipe and 4" Triple Wall pipe open surface area 3. 85 sequin use to drain excess water and direct it to a more water safe area such as a Curb or gutter recommended for pedestrians, bicycles and wheel chair traffic.