- 6 in. Black Round Structural Foam Polyolefin Grate with UV inhibitors.
- Open surface of 9.11 Sq.In.
- Flow rate of 11.92 gpm.
- Fits speed basin, 6 in. sewer and drain pipe and fittings, and 6 in. corrugated pipe.
- Recommended for pedestrians, bicycles, and wheelchair traffic.