Zurn ZA-100-4IP-AC-G 15" Roof Drain with 4" Threaded Inlet & Aluminum Dome
Product Description:
The Zurn ZA-100-4IP-AC-G roof drain is a rugged and efficient solution for flat or low-slope commercial roof drainage systems. Featuring a 15" Dura-Coated cast iron drain body and a 4" threaded connection, this unit is engineered for long-term performance in concrete deck applications.
Equipped with a galvanized angular underdeck clamp and a low-profile aluminum dome strainer, the system promotes secure installation and reliable water capture—even during heavy rainfall. The integrated clamping collar and membrane flashing clamp ensure a watertight seal, making it ideal for both new builds and retrofit projects.
Key Features:
-
15" Diameter Roof Drain: Large surface area for efficient water collection
-
4" Threaded Connection: Secure inlet compatible with standard piping
-
Dura-Coated Cast Iron Body: Provides strength and corrosion resistance
-
Low-Silhouette Aluminum Dome: Prevents debris entry while allowing free water flow
-
Angular Underdeck Clamp: Ensures tight installation to structural decking
-
Clamping Collar + Flashing Guard: Maintains a leak-proof connection between membrane and drain
-
Available with poly, aluminum, cast iron, or bronze domes to meet job-specific needs
Specifications:
-
Model: ZA-100-4IP-AC-G
-
Dome Type: Aluminum
-
Connection Size: 4" Threaded (IPS)
-
Drain Body Material: Dura-Coated Cast Iron
-
Dome Diameter: 15"
-
Clamp Type: Angular underdeck clamp (galvanized)
Ideal For:
-
Flat and low-slope roofs
-
Commercial and institutional buildings
-
Concrete deck applications with membrane systems
-
Projects requiring long-lasting and corrosion-resistant drainage systems
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.