Smith® 1830Y04 Roof and Overflow Drain w/ Deck-Top Mounting Plate, 4 in Outlet, No-Hub Connection, Cast Iron Drain

JRS1830Y04 MFG #: 1830Y04
  • Connection Type: No-Hub
  • Dimensions: 32 in L x 16 in W
  • Manufacturer: Jay R. Smith Mfg. Co
  • Manufacturer #: 1830Y04
  • Series: 1830
Smith® Roof and Overflow Drain, Series: 1830, 4 in Outlet, No-Hub Connection, Cast Iron Drain, 32 in L x 16 in W Dimensions
  • Features
  • Double deck plate with securing holes, combined flashing clamp and gravel stop for roof drain and external water dam for overflow drain, both with polyethylene dome
  • 41.5 sq-in free area
  • 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
  • This dimension to internal stop of speed-set gasket