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- Zurn® Z165 8-3/8 in Dia roof drain and overflow drain, dura-coated cast iron bodies with combination membrane flashing clamp/gravel guards, double Top-Set® deck plate and low silhouette cast iron domes.
Combination Main Roof and Overflow Drain, Series: Z165, 4 in Outlet, No Hub, Cast Iron Drain, 7-9/16 in Dia x 4-1/2 in H Grid, Cast Iron Grid, Dura Coated, 32 in L x 16 in W x 8-1/2 in H
- Provides primary and secondary drainage in one assembly
- Deck plate allows roof-top installation to variety of roof materials
- Double Top-Set® Deck Plate
- Connection TypeNo-HubDrain MaterialCast IronGrid MaterialCast IronGrid Size7-9/16 in Dia x 4-1/2 in HDimensions32 in L x 16 in W x 8-1/2 in HFinishDura CoatedManufacturerZurn Elkay Water SolutionsManufacturer #Z165-4NHOutlet Size4 inSeriesZ165