This document is the 12" Dome Grate Assembly Nyloplast Detail. It shows the nyloplast ductile dome grate with dimensions.

The illustration shows the nyloplast ductile iron grate with dimensions for approximate drain area of 82.87 SQ inches and approximate weight of 18.50 LBS. A top and side view is shown.

Notes detail that dimensions are for reference only and in inches. Materials shall be ductile iron per ASTM A536 grade 70-50-05. Castings are furnished with a black paint. The locking device is available upon request.