9" Square Bottom Outlet Drain Grate (Green) Part No. FSD-090-S Color: Green Dimensions: 5.88"l x 5.88"w x 2"h For use with drain pipe and pipe fittings in areas not needing a drain basin or space restricts the use of a drain basin. -Durable polypropylene construction -UV inhibitors to reduce sun damage Use with: -3", 4" and 6" sewer and drain pipe -3", 4" and 6" corrugated pipe -3", 4" and 6" triple wall pipe -3", 4" and 6" belled end pipe -3", 4" and 6" SDR fittings -6" round catch basin