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RD-260 Watts

Combination Roof Drain with Secondary Overflow

Series RD-260 combination roof drain/overflow with epoxy coated cast iron drain bodies, flashing clamps with integral gravel guards, 4 in. (102mm) high internal standpipe, self locking polyethylene domes, and no hub (standard) outlets.


  • Self-locking polyethylene dome and no hub (standard) outlet simplify installation and maintenance
  • Flashing clamps with integral gravel guards and standpipe help ensure reliable drainage and overflow
  • 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-260