Watts RD-280 User Manual

	RD-280			Flanged Cast Iron
	Tag:			Roof Drain

SPECIFICATION: Watts Drainage RD-280 cast iron roof drain with deck flange, drain body, flashing clamp with integral gravel guard, self-locking cast iron dome, and no hub outlet.

8-3/4" (222) x 8-3/4" (222)

8" (203)

Pipe Sizing (Select One)

Suffix Description

3 3"(76) Pipe Size

4 4"(102) Pipe Size

Option

5" (127)

Suffix Description

-L Vandal Proof Dome

-R 2" External Water Dam

4-1/2" (114)

PIPE SIZE

Deck Opening:

8-3/8"(213) Diameter

ES-WD-RD-280 USA 0518

RD-280