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12-P4000A - Pressure Relief Valve

The Zurn Wilkins P4000A Pressure Relief Valve prevents pressure buildup in a fire protection system or other closed type system whenever the line pressure exceeds the setting of the spring caused by pumps, elevated piping and thermal expansion.

UPC: 612052232065

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Features And Benefits

  • 1/2" pressure relief valve
  • Designed for fire sprinkler system relief
  • Standard adjustability from 20-200 psi
  • Body and cover materials: cast bronze, stainless Steel
  • UL Listed, FM Approved
MasterSPEC
Zurn Wilkins
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