RD-100-W
×
![]()
Overflow Roof Drain with 4 in. Internal Water Dam
Series RD-100-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.
Features
- Specified for roof drainage overflow systems
- UV stabilized self-locking dome
- Studs locate membrane penetrations for flashing
- Epoxy coated cast iron
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific RD-100-W
No results found
Share this Product
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |