Watts RD-300-R User Manual

Rd-300-r, Overflow roof drain with 2" external water dam, Pipe size

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ES-WD-RD-300-R USA 1407

RD-300-R

Tag:

SPECIFICATION:

Watts Drainage RD-300-R epoxy coated cast iron overflow roof drain with flashing clamp with integral

2" (51) high external water dam, self-locking polyethylene dome, and no hub (standard) outlet.

RD-300-R

Overflow Roof Drain

with 2" External Water Dam

Free Area

Sq. In.

137

-B

-K

Ductile Iron Dome

-K40 Ductile Iron Low Dome (4" high)

Sump Receiver

-D

Underdeck Clamp

-L

Vandal Proof Dome

Suffix

Description

Options (Select One or More)

Galvanized Dome

-K13

-K80 Aluminum Dome

-K81 Rough Bronze Dome
-K83 SS Mesh Covered Dome

-13

Galvanized Body & Clamp

Components

B15

B2-DM

B15-R

FC-6

-F

Adjustable Extension Flange

-GSS Stainless Steel Ballast Guard

-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)

PIPE SIZE

2”(51)

5 1/2”

(140)

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