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.

Features

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