NexSens UW-PRV Pressure Relief Valve

The UW-PRV is a 5 PSI pressure relief valve designed as an optional accessory for CB-Series data buoys when there's a potential for full buoy submersion.


  • Replaces the standard UW-VENT on CB-Series data buoy lids
  • Aluminum valve construction
  • Relieves at 5 PSI differential as SLA batteries outgas

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