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Watts RD-280-SO User Manual

Rd-280-so, Flanged cast iron roof drain w/side outlet

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ES-WD-RD-280-SO USA 0607

RD-280-SO

Tag:

SPECIFICATION:

Watts Drainage RD-280-SO cast iron roof drain with deck flange, drain body, flashing clamp with intergral

gravel guard, self-locking cast iron dome, and no hub side outlet.

Flanged Cast Iron

Roof Drain w/Side Outlet

RD-280-SO

Vandal Proof Dome

Option

Suffix

Description

3"(76) Pipe Size

3

4"(102) Pipe Size

4

Pipe Sizing (Select One)

Suffix

Description

-L

Outlet

A

B

C

3"(76)

4"(102)

5-1/4"(133)

3-3/8"(86)
3-1/8"(79)

5"(127) 5-1/4"(133)

5-1/2"(140)

2" External Water Dam

-R

8-1/2" (216) x 8-1/2" (216)

8" (203)

5" (127)

C

B

A

3" (79) NH

4" (102) NH