Why the Fire Hydrant Meter?

Neptune’s Fire Hydrant water meter is designed for mobile use in metering flows from fire hydrants. The meter measures a wide flow range to maximize revenue. It meets or exceeds the latest performance requirements of AWWA. Maximum flow rates may be exceeded by 25% for intermittent flows.


Key Features

  • Wide flow ranges at 98.5%–101.5% accuracy for maximum revenue
  • Direct coupling of rotor to gear train ensures accurate registration
  • Cast aluminum, corrosion-resistant Xylan-coated maincase

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