The Zurn Wilkins P1550XL Pressure Relief Valve is installed on cold water service lines to protect against excessive pressure buildup. These devices are for pressure only and should be used in conjunction with other temperature limiting devices.

Product Resources

Spec Sheets & Install

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Features And Benefits

  • Fixed setting pressure relief valve
  • Available in 75 and 125 pressure settings
  • Suitable for thermal expansion relief
  • Also suitable for static relief, low capacity pump relief, passive solar, thermal expansion relief and other similar uses in commercial and industrial applications.
  • Male NPT inlet, female NPT outlet
Lead Free
Retrofit or Replacement
Zurn Wilkins
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