RD-300-W

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Overflow Roof Drain with 4 in. Internal Water Dam

Series RD-300-W epoxy coated cast iron overflow roof drain with flashing clamp with integral 4 in (102mm) high internal standpipe, self-locking polyethylene dome (standard), and no hub (standard) outlet.

Features

  • Specified for roof drainage overflow systems
  • UV stabilized self-locking dome
  • Studs locate membrane penetrations for flashing
  • No hub or push-on connection

Literature

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Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA