Fleck 5600 Backwashing Mechanical Timer Control Valve



  Fleck is the largest brand of Control Valves and is part of Pentair Corp.

Product Features

  • Simple mechanical design is easy to understand
  • Two valve body designs: one for downflow regeneration and one for upflow (covers every valve in the 5600 family – quick access to all internal components)
  • Injector/drain modules containing the brine valve, flow controls and injector are removable from the valve’s exterior
  • Ruggedly built timer is designed with heavy-duty 3/8" wide plastic gears
  • 5600 controls are user friendly and easy to program
  • Non-corrosive, UV-resistant Noryl valve body
  • The 56-BW is a 12-day timer valve
  • Economical – small annual power consumption; keeps the time and activates the piston/valve mechanics with a single motor


  • Bypass valve (Noryl or Stainless Steel)
  • Backwash filter
  • Upflow regeneration
  • 35 day timer
  • Low water use piston (uses as little as 29 gal./regeneration)
  • Meter initiated regeneration
  • Auxiliary switches


  • Carbon Filter – 6"-10" Tank Diameter
  • Iron Filter – 6"-10" Tank Diameter
  • Neutralizing Filter – 6"-10" Tank Diameter
  • Depth Filter – 6"-10" Tank Diameter


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