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ZW4004G

The Pressure-Tru® ZW4004SS Pressure Reducing Valve is a floor control valve in automatic sprinkler systems, as well as a standpipe valve for class I and class III systems. The factory set valve regulates pressure under both FLOW and NO-FLOW conditions.

  • Features & Benefits
  • Resources
  • Factory set outlet pressure setting
  • Grooved Connections
  • Open-close indicating feature
Zurn Wilkins

Product Resources

Spec Sheets & Install