Watts RD-700 User Manual

RD-700

Dual Outlet Roof Drain/Overflow

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SPECIFICATION: Watts Drainage RD-700 epoxy coated cast iron dual outlet roof drain/overflow combination with flashing

clamp, integral gravel stop, 4"(102) high internal overflow standpipe, secured ductile iron dome, and no hub outlets.

4" High

Overflow

Outlet

5 1/16"

10 17/32"

5 15/32"

4"

2"

21"

20"

8"

PIPE SIZE

14 25/32"

18 1/2" (DECK OPENING)

20"

13 1/16"

12 1/16"

PIPE SIZE

Secured
Ductile
Iron Dome

Flashing
Clamp

Primary
Outlet

Pipe Sizing (Select One)

Suffix Description

3"(76) Pipe Size 3

4

4"(102) Pipe Size
6"(152) Pipe Size

6

Options (Select One or More)

Suffix Description

Sump Receiver

-B
Underdeck Clamp

-D
Adjustable Extension Flange

-F

-K80 Aluminum Dome

SS Mesh Covered

-K83
Aluminum Dome

Vandal Proof Dome

-L
2

" High Overflow

-W2

Deck Opening:
18-1/2"(470) x 10-1/2"(267)

with Sump Receiver:
22"(559) x 14"(356)

Free Area

Sq. In.

157

ES-WD-RD-700 1333

6 27/32"

10 1/2" (DECK OPENING)

12 1/16"

RD-700