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Johnson Multiple Port Shower Sump System

  • Flow Rate: 844 GPH, Port Size: 3/4" - 1-1/2"
  • Select Voltage, Current Draw: 3.4 Amps @ 12 Volt DC
  • Handles Waste Water from More than One Tapping Point
  • Item #: 
    Johnson Pump
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    2.85 Lbs.
    Our Price:
    From: $109.99  To: $134.99
    109.99 134.99
    Please enter quantity below.
    Model #
    12 Volt DC
      *In Stock!*
    Our Price: $109.99
    24 Volt DC
    Our Price: $134.99
    Click the "More Info" button above for specific information about that product.

    The Johnson Pump Multiple Port Shower Sump System is a compact shower pump system designed to meet the higher demands of today's boating industry.


    • Multiple inlet ports – handles waste water from more than one tapping point
    • Includes L650 Duo pump and mesh filter for easy cleaning
    • Tight fitting lid to minimize splashing and odors
    • Turns on and off automatically using Ultima switch technology
    • Check valve on outlet stops water from flowing back into the tank


    • Flow Rate: 844 GPH
    • Port Size(s):
      • Intake: 1 x 3/4", 1 x 3/4" or 1 x 1", 1 x 1-1/8" or 1 x 1-1/2"
      • Discharge: 3/4"
    • Dimensions: 5.7" H x 8.26" W x 11.42" L
    • Nominal Voltage: Specify 12 or 24 Volt DC
    Model No. Voltage Max. Current Draw Fuse
    57151-12 12 VDC 3.4 A 5 A
    57151-24 24 VDC 2 A 3 A

    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


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