NEW 15" Dome, Large Sump 

Commercial Roof Drain

Cast Iron

Used on roofs of any size for any type of construction. Large slotted Dome Provides Maximum free area for quick Drainage of rainwater and protects the drain sump and connected pumping from debris.

Coated Cast Iron Roof Drain, Large Polypropylene locking dome, WEIJOC non puncturing clamp ring with integral gravel stop, large sump with wide roof flange and bottom outlet.  

Pipe size 2" 3" 4"