Watts Drainage RD-300-W epoxy coated cast iron overflow roof drain with flashing clamp with integral 4 in (102mm) high internal standpipe, self-locking polyethylene dome (standard), and no hub (standard) outlet.
| Watts | |
|---|---|
| Product Category | Drains and Drain Systems |
| Product Number | RD-300-W |
| Product Name | Overflow Roof Drain with 4 in. Internal Water Dam |
| Drain Type | Roof |
