Flo-Set Roof Drain: Calibrated Vane Collar, Clamp Ring & C.I. Dome

Specification
28600 Series coated cast iron FLO-SET Roof Drain with large secured dome, adjusted calibrated Vandal-Proof vane collar, WEJLOC non-puncturing clamp ring with stationary vanes and integral gravel stop, large sump with wide roof flange and bottom outlet.

Application
Used on roofs of any size, for any type of construction where a predetermined rate of flow has been specified to limit pipe sizing or flooding of undersized pre-existing storm drainage systems. Adjustable calibrated vanes can be factory set to prescribed G.P.M. flow rates as required. Large slotted dome provides maximum free area for quick drainage of rainwater and protects the drain sump and connected piping from debris. WEJLOC@ compression flashing clamp holds the membrane or flashing securely to the drain body. -AE LEVELEZE adjustable extension accommodates insulation of variable thickness.

Options
-AE	LEVELEZE Adjustable Extension	-3	Deck Clamp Assembly & Drn Receiver
-CR	Clamping Drain Receiver with Hardware	-3C	Drain Receiver and Drain Receiver Clips
-VP	Vandal-Proof	-4	Secondary Flashing Clamp (use with -AE only)
-1	Deck Clamp Assembly
-1CP	Drain Receiver Clips	-T	Threaded Outlet
-10	Fixed Ext Collar, CI (spec. ht.)	-X	Inside Caulk Outlet
-10-20	Fixed Exn Collar, Galv. (spec. hgt.)	-Y	Hub Outlet w/Gasket, 2"-4"
-2	Drain Receiver	-Z	No-Hub Spigot Outlet
-20	Galvanized Cast Iron Parts	-66	No-Hub Side Outlet
-23	Rough Bronze Dome

Type #	PIPE SIZE	LBS
28602	2	56
28603	3	56
28604	4	56
28605	5	58
28606	6	60