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Fire Hydrant Meter

Fire Hydrant Meter

Neptune Fire Service water meters are known to be the smallest, most compact, lightweight and versatile fire line water meters in the industry. 

  • Sizes – 3”
  • Cast aluminum meter body
  • Weight is 13kg (with hose couplings and gate valve)
  • Single balance carrying handle
  • Includes CSA hose thread adapters


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Fire Service Turbine Meter

Fire Service Turbine Meter

Neptune Fire Service water meters are known to be the smallest, most compact, lightweight and versatile fire line water meters in the industry.
  • Sizes – 3”, 4”, 6”, 8”, 10”
  • Lead free bronze meter body
  • In field calibration by +/- 6%
  • Strainer available in stainless steel or epoxy coat version
  • Bayonet style register mount allows replacement/upgrade without interrupting service
  • Unitized Measuring Element (UME) allows for in-line servicing
  • Lifetime guarantee on bronze meter body


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Protectus III Fire Service Compound Meter

Protectus III Fire Service Compound Meter

The High Performance (HP) PROTECTUS® III S fire service meter is now NSF/ANSI 61, Annex G and Annex F certified. This is the first such approval for fire service compound meters in the industry. All HP Fire Service Meters are Underwriters Laboratory (UL) Listed and Factory Manual (FM) Approved for fire service use.  The PROTECTUS III fire service meter is designed for applications where fire service and domestic water supplies are fed by a single line. The PROTECTUS III S measures extremely wide flow ranges at 98.5%-101.5% accuracy, registering leaks or unauthorized use of water from fire service lines.

  • Sizes – 4”, 6”, 8”, 10”
  • Available in stainless steel or epoxy coat version
  • In field calibration by +/- 6%
  • Maintenance-free valve
  • Bayonet style register mount allows replacement/upgrade without interrupting service
  • Unitized Measuring Element (UME) allows for in-line servicing
  • Lifetime guarantee on bronze meter body


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