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Groco 155 Series Waste Macerator Pump

Groco 155 Series Waste Macerator Pump

  • Port Size: 1/2" or 5/8" Vent, 3/4" Discharge
  • Flow Rate: 17 GPM, Applications: 10" Deep Rigid Holding Tank
  • Waste is Macerated Before it Leaves the Tank, Power: 12 Volt DC
  • Item #: 
    Model #: 


    Shipping Weight: 
    8.90 Lbs.
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    Status:    null In Stock

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    • The Groco 155 Series Submersible Waste Macerator Pump makes fast work of holding tank pump-outs
    • Waste is macerated before it leaves the tank
      • Smaller hose and overboard seacock (3/4") may be used in discharge line
    • Designed to fit 10" deep rigid holding tank
    • Fits same mounting as discontinued MPT or MPS series macerator pumps
    • Other sizes available to fit any rigid holding tank (36" max. depth, in 1-inch increments)


    • Flow Rate: 17 GPM
    • Port Size: 1/2" or 5/8" Tank Vent, 3/4" Discharge
    • Nominal Voltage: 12 or 24 Volt DC

    Note: New pump installations require GROCO #MP Tank Hardware Kit (Sold Separately)

    Available Models:

    • 155-6110-12 - 12 Volt DC - Requires 25 Amp Breaker
    • 155-6110-24 - 24 Volt DC - Requires 10 Amp Breaker

    Click Here for Data Sheet and Installation for this Product



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