Watts RD-300-W User Manual
Rd-300-w, Overflow roof drain with 4” internal water dam, Pipe size
ES-WD-RD-300-W USA 1407
RD-300-W
Tag:
SPECIFICATION:
Watts Drainage RD-300-W epoxy coated cast iron overflow roof drain with flashing clamp with
integral 4" (102) high internal standpipe, self-locking polyethylene dome, and no hub (standard) outlet.
Components
B15
B2-DM
FC-6
RD-300-W
Overflow Roof Drain
with 4” Internal Water Dam
Free Area
Sq. In.
137
-B
Sump Receiver
-D
Deck Clamp
-K
Cast Dome
-L
Vandal Resistant Dome
Options (Select One or More)
Suffix
Description
-K13 Galvanized Dome
-K40 Ductile Iron Low Dome 4"(102)
High
-K80 Aluminum Dome
B15-W
-F
Adjustable Extension Flange
-GSS Stainless Steel Ballast Guard
-13
Galvanized Body & Flashing
Clamp
-K81 Rough Bronze Dome
-K83 SS Mesh Covered Dome
-US
Buy American Compliant
No Hub (MJ)
Push On
P
Inside Caulk
X
Outlet Type (Select One)
Suffix
Description
2”(51) Pipe Size (NH Only)
2
3”(76) Pipe Size
3
4”(102) Pipe Size
4
5”(127) Pipe Size (NH Only)
5
Pipe Sizing (Select One)
Suffix
Description
NH
6”(152) Pipe Size
6
8”(203) Pipe Size
8
10
10”(254) Pipe Size (NH Only)
16 5/8”(422)
6 5/8”(168)
5 1/2”(140)
4”(102) Std.
PIPE SIZE