Watts - GRD-690 - Green Roof Shallow Planter Drain Strata Systems ZN415S-4IG

ZN415S-4IG

bulbs & vegetables such as Tomatoes

resist clogging

Z645-3IC-VP

Product Codes: Z100-2IC

Watts - GRD-690 - Green Roof Shallow Planter Drain Strata Systems ZN415S-4IGThe Watts GRD 690 is a shallow planter drain designed specifically for green roof systems where subsurface drainage is required. Its epoxy coated cast iron body provides excellent corrosion resistance, and it includes a flashing clamp, self locking ductile iron dome, perforated stainless steel gravel guard with secured solid cover and lift handle, and a standard no hub outlet. Key Features Intended for subsurface drainage in shallow planter and green