Zurn Z181 - 6" Diameter Cornice Drain Select Product (see spec sheet for info):ZRB181-4NH - D.C.C.I. Body with Plain Bronze Dome - 4" Pipe Size - No-Hub suitable for more demanding job

suitable for more demanding job sites

catering to different durability needs

adjust until it is level with the surface

Heavy-Duty Slotted Grate with Finish Options — Equipped with a cast iron slotted grate (with optional polished bronze or polished nickel bronze tops) to support traffic while maximizing flow

and 100GSM

Zurn Z181 - 6" Diameter Cornice Drain Select Product (see spec sheet for info):ZRB181-4NH - D.C.C.I. Body with Plain Bronze Dome - 4" Pipe Size - No-Hub suitable for more demanding jobThe Zurn Z181 is a 6 inch diameter cornice roof drain that stands just 2 inches high. Designed for gutters, parapets, and smaller roof edge areas, it combines durability with aesthetic detail. This drain balances form and function by protecting the roof membrane, directing water efficiently, and finishing edge detail with style. Key Features Rugged Construction: Dura coated cast iron body built to resist corrosion and provide long service life.