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- Used in flat roof of any construction. Large low profile dome provides sufficient free area for quick drainage of rain water and protects the drain sump and connected piping from the intrusion of debris. Wide clamping surface holds flashing and roofing materials without puncturing.
Smith® Roof Drain, Bottom, 4 in Outlet, No Hub, Cast Iron Drain, 15-1/4 in Dia
- Duco cast iron body with combined flashing clamp and gravel stop with polyethylene dome
- 102.5 sq-in free area
- Note: 08(200) & 10(250) outlet sizes are regularly furnished with 20(510) Dia flange, see back sheet, if 16(405) Dia flange is required -16 must be specified
- The dome height is 8 1/4 in (210) for the 122.5 sq in free area dome and is regularly furnished in cast iron and is not available in polyethylene
- 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 DiaManufacturerJay R. Smith Mfg. CoManufacturer #1010Y04Outlet Size4 inSeries1010TypeBottom