Skip to Main Content

RD-700 Watts

Dual Outlet Roof Drain with Overflow

Series RD-700 epoxy coated cast iron dual outlet roof drain/overflow combination with flashing clamp, integral gravel stop, 4 in. (102mm) high internal overflow standpipe, secured ductile iron dome, and no hub outlets.


  • Flashing clamps with integral gravel stop and overflow standpipe for reliable drainage and overflow
  • Secured ductile iron dome is engineered to last
  • No hub outlets for easy installation
  • Engineered with cast iron for long life and durability

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific RD-700