Smith® 1070Y04 (-AD) Standpipe Overflow Drain, 4 in Outlet, No-Hub Connection, Cast Iron Drain

1273305 MFG #: 1070Y04 (-AD)
$1,682.95 / ea
Smith® 1070Y04 (-AD) Standpipe Overflow Drain, 4 in Outlet, No-Hub Connection, Cast Iron Drain
  • Connection Type: No-Hub
  • Dimensions: 15-1/4 in Dia x 10-1/4 in H
  • Drain Material: Cast Iron
  • Series: 1070
  • Type: Standpipe
  • Outlet Size: 4

Smith® Overflow Drain, Standpipe, Series: 1070, 4 in Outlet, No-Hub Connection, Cast Iron Drain, 15-1/4 in Dia x 10-1/4 in H Dimensions

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

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  • Features
  • AD: aluminum dome
  • 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