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Z101 20" Diameter Main Roof Drain Low Silhouette Dome

The Zurn Z101 20" diameter roof drain has a Dura-Coated cast iron body with combination membrane flashing clamp/gravel guard and low silhouette dome. 

  • Features & Benefits
  • Resources
  • High capacity 20" primary roof drain
  • Clamping collar and low silhouette cast iron dome
MasterSPEC

Product Resources

Spec Sheets & Install

BIM / 3D Models / 2D Drawings