Made of strong 20 ounce sandblasted copper for great membrane adhesion. Seamless flashing and drain basin. Second pipe fitting for overflow application. Comes with strong ABS dome strainer. 2", 3", 4", and 6" sizes available. Copper outperforms the competition because copper does not rust and does not melt.
- Area roof drain with built in overflow drain
- 20 ounce copper, 10" diameter seamless basin
- Sandblasted for excellent membrane adhesion
- Second pipe and fitting for overflow application (2" raised pipe)
- 2", 3", 4", or 6" bronze no hub fitting
- ABS dome strainer
- Manufactured in the USA by Thunderbird Products
Note on Fittings: Two types of fittings are available. A threaded adapter fitting is used primarily with 2" PVC pipe applications. The threads on the bronze fittings are male and can be attached to a threaded female PVC adapter. A no hub fitting is the standard fitting used in the industry. With this fitting a rubber coupling is used to connect the drain to the drainage pipe.
| Part Numbers |
| RDCB2NH |
2" No-Hub Bottom Outlet Roof Drain with Overflow |
| RDCB2NHCL |
2" No-Hub Bottom Outlet Roof Drain with Center Line Overflow |
| RDCB2NHCR |
2" No-Hub Bottom Outlet Roof Drain with Overflow with Optional Clamping Ring |
| RDCB2TA |
2" Male Threaded Bottom Outlet Roof Drain with Overflow |
| RDCB3NH |
3" No-Hub Bottom Outlet Roof Drain with Overflow |
| RDCB3NHCL |
3" No-Hub Bottom Outlet Roof Drain with Center Line Overflow |
| RDCB3NHCR |
3" No-Hub Bottom Outlet Roof Drain with Overflow with Optional Clamping Ring |
| RDCB3TA |
3" Male Threaded Bottom Outlet Roof Drain with Overflow |
| RDCB4NH |
4" No-Hub Bottom Outlet Roof Drain with Overflow |
| RDCB4NHCL |
4" No-Hub Bottom Outlet Roof Drain with Center Line Overflow |
| RDCB4NHCR |
4" No-Hub Bottom Outlet Roof Drain with Overflow with Optional Clamping Ring |
| RDCB6NH |
6" No-Hub Bottom Outlet Roof Drain with Overflow |
