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RD-100-F Watts

Roof Drain with Deck Flange/Adj. Extension

Series RD-100-F epoxy coated cast iron roof drain with flashing clamp with integral gravel stop, heavy gauge zinc plated steel deck flange with adjustable extension, self-locking polyethylene dome (standard), and no hub (standard) outlet.


  • Flashing clamp and integral gravel stop and self-locking polyethylene dome (standard) provide reliable drainage
  • Engineered with cast iron for long life and durability
  • No hub (standard) outlet for easy installation
  • Heavy gauge zinc plated steel deck flange has an adjustable extension to match insulation height

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific RD-100-F