Watts Drainage RD-100-R epoxy coated cast iron overflow roof drain with flashing clamp with integral 2 in. (51mm) high external water dam, self-locking polyethylene dome (standard), and no hub (standard) outlet.
| Watts | |
|---|---|
| Product Category | Drains and Drain Systems |
| Product Number | RD-100-R |
| Product Name | Overflow Roof Drain with 2 in. External Water Dam |
| Drain Type | Roof |
