Submittal Sheets Available Submittal Sheets Note: Click on underlined Description to view individual submittal sheet OptionDescription Floor Sink: 12" Square Nikaloy Top, 6" deep with Drainage Flange -LF-NB 12" NB Top, 6" Deep Body, Less Flange (Formerly 49030AS) -NB-20 49320A-NB-20 with Solid Nikaloy Cover -NB-6 Sanitary Floor Sink 12" square top, 6" deep with wide flange Instructions Click on a link to download that Sheet. Check Option Box to select one or more Sheets. Click "Add To List" to add selected sheets to your Submittal List.