Grid, Product Type Grid, Overall Width 8 1/2 in, Overall Diameter 8-1/2, Material Cast Iron, Finish Duco Coated, Installation Type Drop-In, Color Orange, Grate Surface Type Not Applicable, Shape Round, Load Capacity 2,000 lb, No, Overall Height 1 1/2 in, For Use with Drain Type Cleanout Drain, Drain Style Round, Load Class A