Polylok 9 in. Square Plastic Grate (Green)

Enhance your drainage system with the Polylok 9 in. Square Plastic Grate in green. Designed for durability and efficient water flow, this sturdy plastic grate features a 9 x 9-inch square shape and supports pipe sizes from 2 to 4 inches. With an open surface area of 0.22 sq. ft. and a flow rate of 41.92 GPM, it effectively manages runoff while preventing debris entry. Part of the reliable PDB Series, this catch basin grate is ideal for residential or commercial drainage applications, ensuring long-lasting performance and ease of installation.