1083,1088,1085,1089 Large Special Purpose Roof Drains

LARGE SPECIAL PURPOSE ROOF DRAINS

RAINTROL® ROOF DRAINS
FUNCTION: Used to control the flow of rain water off a roof. Trapezoidal weirs limit the flow to the leader. Adjustable to provide various flow rates as required.

Regularly Furnished:	Variations:
Duco Cast Iron Body with Combined Flashing Clamp and Gravel Stop with Adjustable "Flow Rate Control" Assembly and Polyethylene Dome (Fig. 1083, 1088), Cast Iron Dome (Fig. 1085, 1089). Optional Materials: Aluminum Dome -AD Cast Iron Dome -CID Galvanized Cast Iron -G Rough Bronze Dome -RBD	Expansion Joint (Specify Fig. 1710) •Extension "L" Shaped Underdeck Clamp -CL L Speedi-Set Service Weight (02, 03 & 04" sizes only) (Fig. 1083 & 1085 only) LXH Speedi-Set Extra Heavy (02, 03 & 04" sizes only) (Fig. 1083 & 1085 only) Secondary Flashing Clamp -C2 Sump Receiver -R	Underdeck Clamp -CVandal Proof Dome -U T Threaded Outlet Weir Openings (Specify Position) -WR1 1 Weir Opening -WR2 2 Weir Openings -WR3 3 Weir Openings -WR4 4 Weir Openings

1083,1088,1085,1089 Product Drawing

FLAT ROOF TYPE
Fig. 1083C .............CAULK OUTLET
Fig. 1083Y ...........NO-HUB OUTLET
Fig. 1088C .....CAULK SIDE OUTLET
Fig. 1088Y ............NO-HUB OUTLET

SLOPED ROOF TYPE
Fig. 1085C .............CAULK OUTLET
Fig. 1085Y ...........NO-HUB OUTLET
Fig. 1089C .....CAULK SIDE OUTLET
Fig. 1089Y ...........NO-HUB OUTLET

Product Variations Submittals:

1016 1026 1083/1088-AE

1083,1085,1088,1089 Product Photo