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- Used in flat roofs of any construction where a constant height of water is desired on the roof. It is also used on conventional roofs as a safety overflow, which receives water only when the build-up is greater than the setting of the standpipe. Standpipe type water dam can be cut to achieve various water depths on the roof.
Overflow Drain, Standpipe, Series: 1070, 6 in Outlet, No-Hub Connection, Cast Iron Drain, 15-1/4 in Dia x 10-1/4 in H Dimensions
- C: aluminum underdeck clamp
- 102.5 sq-in free area
- PVC standpipe
- Duco cast iron body, flashing clamp and gravel stop with polyethylene dome, and PVC. standpipe
- Note: stated flow rates for roof drains are based on particular test piping configurations and dimensions
- Installed roof drain flow rates cannot be stated unless the attached piping configuration is known and the effects of the drainage calculated
- Connection TypeNo-HubDrain MaterialCast IronDimensions15-1/4 in Dia x 10-1/4 in HManufacturerJay R. Smith Mfg. CoManufacturer #1070Y06 (-C)Outlet Size6 inSeries1070