Jabsco Single-Diaphragm Filterless Waste Pump
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Jabsco Single-Diaphragm Filterless Waste Pump

  • Flow Rate: 5 GPM, Port Size: 1-1/2"
  • Select Voltage, Draw: 8 Amps @ 12 Volts / 2.5 Amps @ 24 Volts
  • Self-Priming, Single Diaphragm Pump with Dry-Running Capability
  • Item #: 
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    6.80 Lbs.
    Reg. Price:
    Sale Price:
    Please enter quantity below.


    Model #
    12 Volt DC
    50890-1000 12V
    Reg. Price: $259.99
    Sale Price: $207.99
    24 Volt DC
    50890-1100 24V
    Reg. Price: $259.99
    Sale Price: $207.99
    Click the "More Info" button above for specific information about that product.

    This Jabsco Single-Diaphragm Filterless Waste Pump offers the benefits of efficient, quiet operation in a simple and compact design.


    • "Straight through" waste path – no filter required
    • 360° rotating head offers multiple installation options
    • Self-priming
    • Capable of extensive dry running
    • Built with corrosion-resistant materials
    • Meets ISO 8846 MARINE and USCG ignition protection standards
    • Flow Rate: 5 GPM

    For further details see Data Sheet for this product

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

    Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection
    Item #: 502929
  • Flow Rate: 12 GPM, Port Size: 1-1/2" Inlet / 1" Discharge
  • Select Voltage, Draw: 16 Amps @ 12 Volts / 8 Amps @ 24 Volts
  • Self-Priming Pump with Exclusive Run-Dry Protection Device
    Reg. Price:
    From: $129.99
    To: $149.99

    Sale Price:
    From: $103.99
    To: $119.99

    Model #:
    Multiple Voltage Choices Available

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