Watts RD-300-CP15 User Manual

RD-300-CP15

SIZE

Tag:

Roof Drain with

15"x15" Promenade Top

SPECIFICATION: Watts Drainage RD-300-CP15 epoxy coated cast iron roof drain with flashing clamp with integral

gravel stop, 15-5/8"x15-5/8" (397x397) square epoxy coated ductile iron heel proof promenade top, and no hub
(standard) outlet.

Pipe Sizing (Select One)

Suffix Description

2”(51) Pipe Size (NH Only)

2

3”(76) Pipe Size 3

4

4”(102) Pipe Size
5”(127) Pipe Size (NH Only)5

6”(152) Pipe Size6
8”(203) Pipe Size8

10

10”(254) Pipe Size (NH Only)

Outlet Type (Select One)

Suffix Description

No Hub (MJ)

NH

Push On P
Inside CaulkX

)

Options (Select One or More)

Suffix Description

-1 All Nickel Bronze Top

-5 Sediment Bucket

-6 Vandal Proof Top

-13

Galvanized

-85

4” (102) SS Perforated
Extension

-B Sump Receiver
Underdeck Clamp

-D

-E

Stackable Spacer
(Specify Dimension)
Adjustable Extension Flange

-F

-US Buy American Compliant

Load Rating & Free Area

Load

Rating

*XHD

Free Area

Sq. In.

57

16-5/8" Dia.

(422)

15-1/8" SQ.

(130)

PIPE

Deck opening 14-1/2" (368)
with sump receiver 18" (457)

* The load classifications are in accordance with the
American National Standards ASME A112.21.1M
XHD - Safe Live Load 7500-10000 lbs.(3375-4500kg)
The above categories are given as a guide only.
Please consult factory.

1-1/4"

(32)

2-1/4"

(57)

5-1/2"

(140

16-5/8" Dia. (422)

1/4" Stackable Spacer

1/2"

(15)

1" Stackable Spacer

15-5/8" S.Q. (397)
15-1/8" S.Q. (130)

PIPE
SIZE

SPECIFY

5-1/2"

(140)

STACKABLE SPACERS

ES-WD-RD-300-CP15 USA 1350 RD-300-CP15