Watts RD-200 Roof Drain Specifications, Outlets and Options

Dimensional data is subject to manufacturing tolerances and change without notice. 

Specifications: The Watts Drainage RD-200 is an epoxy-coated, cast-iron roof drain with flashing clamp. It includes an integral gravel stop, self-locking polyethylene dome and no hub (standard) outlet. 

 

  Outlet Types
Pipe Size (in.) No Hub (std.) Push On Threaded Inside Caulk
2" 3-5/8" 4-1/4" 4-1/4" 4-1/4"
3" 3-5/8" 4-1/4" 4-1/4" 4-1/4"
4" 3-5/8" 4-1/4" 4-1/4" 4-1/4"

 

  


 

Outlet Types

No-Hub Outlet (-NH)
Push On (-P)
Threaded Outlet (-T)
Inside Caulk (-X)

 

 

Optional Body Material

PVC Body w/ Socket Outlet (-60)
ABS Body w/ Socket Outlet (-61)

 

 

 

 

 

Accessories

Galvanized Body & Flashing Clamp (-13) Rough Bronze Dome (-K81)
Sump Receiver (-B) SS Mesh Covered Aluminum Dome (-K83)
Underdeck Clamp (-D) Vandal Proof Dome (-L)
Adjustable Extension Flange (-F) 2-in. External Water Dam (-R)
Stainless Steel Ballast Guard (-GSS) Side Outlet (-SO)
Ductile Iron Dome (-K) Buy American Compliant (-US)
Aluminum Dome (-K80)  Adjustable Internal Water Dam (-W)