GRD-670

GRD-670 Product Image
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Green Roof Drain w/Auxiliary Inlet

Series GRD-670 epoxy coated cast iron green roof drain with flashing clamp, perforated stainless steel gravel guard with secured solid cover and 4 in. (102mm) no hub auxiliary inlet(s), and no hub (standard) outlet.

Features

  • Specified for primary drainage in green roof systems
  • Non-corrosive perforated stainless steel ballast guard w/auxiliary connection(s)
  • Surface maintenance access through removable cover
  • 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
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