1/2" Union FNPT Dual Check Backflow Preventer Valve w/ Atmospheric Vent
Brand: Zurn
Part#: 12-760
This product does not meet the new low-lead criteria defined in Safe Drinking Water Act and cannot be used for potable water applications, including for drinking and cooking. This product can be used for non-potable water applications only.

Zurn 12-760 Wilkins Dual Check Valve is used to protect boiler fill water lines by preventing the reverse flow of polluted water into the potable supply lines.

Installation: Can be installed in a horizontal or vertical position downstream of shut-off valve and in available location for supporting servicing. Not pipe the vent port directly into drainage ditch, sewer or pump.

Technical Specifications:
  • Connections: 1/2" Union Female NPT x Female NPT
  • Max working water Pressure (PSI): 175
  • Max working water Temperature (F): 210
  • Main valve body: forged brass
  • Springs: Stainless Steel, 300 Series .
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