Z125

8-3/8" Diameter Roof Drain with Low Silhouette Dome

8-3/8" Diameter Roof Drain with Low Silhouette Dome
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Z125

8-3/8" Diameter Roof Drain with Low Silhouette Dome

The Zurn Z125 8-3/8" diameter roof drain has a Dura-Coated cast iron body with combination membrane flashing clamp/gravel guard and low silhouette Poly-Dome. 

  • 8-3/8" diameter roof drain
  • Clamping collar and low silhouette Poly-Dome

Can the Z125 be used as an overflow drain?

  • Yes, specify the -89 (2" High External Water Dam) option: http://new.zurn.com/media-library/web_documents/pdfs/options/58628-pdf.aspx

Does Zurn offer a 6" outlet on the Z125?

  • No, we do not.  A 6" outlet will not comply with the ASME A112.6.4 standard because the dome open area is not great enough.​