H2 FlowVis Check Valve with Flow Meter, 2 Port, 1.5 x 2.0 in. (FV-C-15)

Clear top check valve with flow meter, 10 – 90 GPM, 1.5 inch x 2.0 inch

SKU: FV-C-15


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FlowVis® is the most advanced, affordable, and reliable precision flow meter designed specifically for pools, spas, fountains, and water features. But FlowVis® is more than just a flow meter; it’s also a fully functioning check valve! Ingenious in concept and flawless in operation, FlowVis® is a revolution in reliable flow measurement.

Key Features

  • Installation flexibility. Installs horizontally, vertically, or even upside-down
  • No requirement for 15x straight pipe diameter
  • Average accuracy of 97.9% (1.5″, 2″, 2.5″ models) ≥95% (3″ & 4″ models)
  • NSF 50 for FlowVis® model FV-C
  • Clear, easy-to-read scale in GPM or optional LPM with key velocity points (FPS)
  • Installs quickly and easily with no calibration required
  • Manufactured in the USA
  • 5-year breakage warranty
  • Brochure
  • Owner’s Manual
  • Engineering Data Sheet


  • No plumbing restrictions for precise flow measurement; install next to elbows, tees, etc. with no degradation in performance
  • Can be installed in any position
  • Two options:
    • Complete FlowVis® assembly
    • Retrofit assembly for use with existing Jandy® or Hayward® check valve bodies
  • Consumes less plumbing pace than individual check valve and flow meter combination
Additional information
Weight 2.0 lbs
Manufacturer Number


Valve Ports


Valve Port Size

1.5 x 2.0 in.


Five(5) Year Warranty


H2Flow Controls

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WARNING: Some products can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go please visit www.p65warnings.ca.gov