NDS Drain Grate Round Atrium

Achieve efficient drainage with the NDS Round Atrium Drain Grate. Designed for compatibility with 4-inch sewer and drain pipes, this durable black polyolefin grate features a generous flow rate of 52.01 GPM. Its round shape and ample open surface area of 17 sq. in. help prevent clogging while ensuring optimal water flow. With dimensions of 4-3/16 in. x 4-3/16 in. x 4-7/16 in., it's a practical solution for outdoor drainage needs. Trust NDS for professional-grade quality that enhances your outdoor projects—install the Atrium Drain Grate and keep your landscape looking its best. Crafted from durable HDPE, it ensures lasting performance. Its key features include efficient drainage with 52 gpm flow rate, compatible with various 4 in. drain pipes, max flow rate of 52.01 gallons per minute.