GRD-690
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Green Roof Shallow Planter Drain
Series GRD-690 epoxy coated cast iron green roof drain with flashing clamp, self-locking ductile iron dome, perforated stainless steel gravel guard with secured solid cover and lift handle, and no hub (standard) outlet.
Features
- Specified for subsurface drainage in green systems
- Non-corrosive perforated stainless steel ballast guard
- Removable cover with lift handle
- 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. Some certification agencies allow you to search by product name and brand.