Z1090 Backwater Valve Flapper Type

Z1090 Backwater Valve Flapper Type

Zurn Z1090 backwater valve, dura-coated cast iron body with no-hub inlet and outlet, gasketed bolted cover, automatic PVC flapper type with o-ring.

To view all options, see the Specification Sheet - Z1090

Product Resources

Spec Sheets & Install

BIM / 3D Models / 2D Drawings

  • DWG File

Popular Options

Related Documents

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Features And Benefits

  • Automatic flapper type backwater valve
  • Standard PVC flapper assembly for 3” and 4” sizes; bronze flapper for all other sizes
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