Roof Drain: Green Roof Type with Stainless Steel Secured Cover

Specification
21500-RDG2 Series coated cast iron Roof Drain, large stainless steel gravel stop with secured cover, WEJLOC non-puncturing clamp ring with integral gravel stop, large sump with wide roof flange and bottom outlet. For use with Green Roof applications.

Options
-AE	LEVELEZE Adjustable Extension	-3	Deck Clamp Assembly & Drn Receiver
-AER	Adjustable Extension using Threaded Rod/Hdwe	-3C	Drain Receiver and Drain Receiver Clips
-AI	Auxiliary Inlet (specify size)	-4	Secondary Flashing Clamp (use with -AE only)
-CR	Clamping Drain Receiver with Hardware	-6	Extra Wide Flange Drain Body, -X Only
-PC	Perforated Cover
-1	Deck Clamp Assembly	-T	Threaded Outlet
-1CP	Drain Receiver Clips	-X	Inside Caulk Outlet
-10	Fixed Ext Collar, CI (spec. ht.)	-Y	Hub Outlet w/Gasket, 2"-4"
-10-20	Fixed Exn Collar, Galv. (spec. hgt.)	-Z	No-Hub Spigot Outlet
-2	Drain Receiver	-66	No-Hub Side Outlet
-20	Galvanized Cast Iron Parts

Type #	PIPE SIZE
21502-RDG2	2
21503-RDG2	3
21504-RDG2	4
21505-RDG2	5
21506-RDG2	6
21508-RDG2	8
21509-RDG2	10