Zurn Z874-21 - Trench Drain System
The Zurn Z874-21 is a heavy-capacity exterior trench drainage solution designed for large-scale surface runoff applications. Its 21ā³ wide throat accommodates high flow volumes, making it ideal for plazas, parking decks, entryways, and other expansive paved areas. The system features a built-in slope for efficient water evacuation and is engineered for durable performance in outdoor environments.
Key Features
-
21ā³ wide throat (approximately 26Ā¼ā³ overall channel width) designed for high-volume drainage.
-
Pre-sloped channel (1.00% or similar) ensures self-clearing flow and minimizes standing water.
-
Durable construction with heavy-duty frame and grate system rated for dynamic loads and vehicular traffic.
-
Modular design with interlocking channel sections and installation aids (e.g., clips, anchor tabs) for rapid installation in concrete pours.
-
Wide accessory and configuration options, including multiple outlet sizes, end-caps, and optional material finishes for customization.
Note: Zurn trench drain products are subject to a $750 minimum order.
Downloads:
Original: $5,377.62
-65%$5,377.62
$1,882.17
Description
The Zurn Z874-21 is a heavy-capacity exterior trench drainage solution designed for large-scale surface runoff applications. Its 21ā³ wide throat accommodates high flow volumes, making it ideal for plazas, parking decks, entryways, and other expansive paved areas. The system features a built-in slope for efficient water evacuation and is engineered for durable performance in outdoor environments.
Key Features
-
21ā³ wide throat (approximately 26Ā¼ā³ overall channel width) designed for high-volume drainage.
-
Pre-sloped channel (1.00% or similar) ensures self-clearing flow and minimizes standing water.
-
Durable construction with heavy-duty frame and grate system rated for dynamic loads and vehicular traffic.
-
Modular design with interlocking channel sections and installation aids (e.g., clips, anchor tabs) for rapid installation in concrete pours.
-
Wide accessory and configuration options, including multiple outlet sizes, end-caps, and optional material finishes for customization.
Note: Zurn trench drain products are subject to a $750 minimum order.
Downloads:
