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Johnson Macerator Pump

  • Flow Rate: 10 GPM, Port Size: 1-1/2" Inlet / 1" Outlet
  • Nominal Voltage: 12 Volt DC, Current Draw: 15 Amps, Fuse: 20 Amp
  • Pump Can Be Connected Directly to Bowl Discharge Outlet or Holding Tank
  • Item #: 
    Johnson Pump
    Model #: 
    Shipping Weight: 
    4.85 Lbs.
    List Price: 
    Reg. Price:
    Sale Price:
    Status:      In Stock



    The Johnson Pump TA3P10-19 Macerator Pump takes care of toilet waste, shredding it before it is pumped into or out of the holding tank.


    • Ignition protected motor, conforming with ISO 8846 Marine
    • Mounting bracket for easy replacement
    • Extremely energy efficient
    • Rotary cutter casing of PET (thermoplastic polyester)
    • Pump can be connected directly to toilet discharge outlet or holding tank
    • Easy, low cost maintenance
    • Quick-connect fittings or threaded connectors available
    • Long service life, low power consumption


    • Johnson Pump Model No. TA3P10-19
    • Flow Rate: 10 GPM
    • Port Size: 1-1/2" inlet, 1" outlet
    • Dimensions: 3.23" H x 4.25" W x 9.06" L
    • Nominal Voltage: 12 Volt DC
    • Max. Current Draw: 15 Amps
    • Recommended Fuse: 20 Amp

    For further details see Data Sheet for this product

    Warranty information for all Johnson pumps.


    Johnson Impeller Kit
    Item #: 503033
  • Color: Black (Neoprene for Water Applications Only) , Number of Blades: 6
  • Designed for Service to 10-24453-01 Johnson Macerator Pump
  • Includes: Impeller, Gaskets, Seal, Lubricant
  •  Include

    Model #:

    Raritan Sani / Flex Sanitation Hose
    Item #: 503529
  • Select Diameter, Color: White with Blue Stripe
  • Material: Butyl Rubber Reinforced with Double Steel Helix
  • Sold by the Foot, Lowest Odor Permeation Level
    Reg. Price:
    From: $9.89
    To: $9.99

    Sale Price:
    From: $9.10
    To: $9.19
    Raritan Tru-Design Manual Aquavalve Vented Loop
    Item #: 503621
  • Color: White, Select Size
  • Molded from Glass-Reinforced Nylon Composite with Silicon Bleed Valve
  • Application: Inlet and Discharge Pipes Below Waterline
    From: $17.99
    To: $24.99

    Raritan Tru-Design Manual Aquavalve 1-1/2" Y-Valve Package
    Item #: 503288
  • Includes Manual Aquavalve with (1) Straight Tail and (2) 120° Elbows
  • Lockable Handle Position, Silicon Seal for Smooth Movement
  • Molded from Glass-Reinforced Nylon Composite for Strength and Stability
  •  Include

    Reg. Price

    Sale Price

    Model #:

    Raritan Tru-Design Complete Thru-Hull and Seacock Assembly
    Item #: 503628
  • Includes Thru-Hull, Load Bearing Collar, Ball Valve & Straight Hose Barb
  • Material: Glass Reinforced Nylon Composite, ABYC H-27 Compliant
  • Compact Footprint, No Corrosion or Electrolysis, Select Hose Barb
    Reg. Price:
    From: $99.99
    To: $199.99

    Sale Price:
    From: $99.99
    To: $199.99

    Model #:
    Multiple Sizes Available

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