3/4" Calibrated Pressure Relief Valve Zoom

3/4" Calibrated Pressure Relief Valve


Brand: Zurn

34-P1500 has been discontinued.
Suggested Alternative:
SKU: 34-P1500XL
Brand: Zurn


Application: Heating
Max Pressure (PSI): 175
Min Pressure (PSI): 25 PSI
Material: Bronze
Size: 3/4"
Max Temp (F): 210°F
Connection Type: Male NPT
Female NPT

Description for Zurn 34-P1500

Designed for installation on cold water service lines as a means of protection against excessive pressure buildup. These devices are for pressure only and should be used in conjunction with other temperature limiting devices. Also suitable for static relief, low capacity pump relief, passive solar, thermal expansion relief and other similar uses in commercial and industrial applications.


  • Main valve body Cast Bronze
  • Access covers Brass
  • Internals Stainless Steel
  • Brass
  • Elastomers Silicone
  • Buna Nitrile
  • Springs Stainless steel

    P1500 - calibrated adjustments from 25 to 175 psi

  • 3/4" Calibrated Pressure Relief Valve

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