Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit – 500 GPH & 12V

Available: 4 - Same Day Shipping (M-F)
Manufacturer: Attwood Marine
Part Number: 5614-7
UPC: 022697024213
PRICE: $49.632 --- MSRP: $74.99 --- Discount 34%


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Tsunami MK2 T500 Manual Bilge Pump with Installation Kit – 500 GPH & 12V

This is a complete kit (includes a bilge pump) to install a manual bilge pump with a 3/4″ I.D. hose outlet. The Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X-Air™ Impeller, which ejects trapped air in the pump and pipework. Also, the Tsunami Mk2 is the most reliable manual bilge pump in freshwater applications, considering it has 40% better protection against water ingress and electrolysis vs. the Mk1 pump. 

Kit Includes:

  • Attwood Tsunami Mk2 500 GPH Pump
  • Washer / Non-Return Valve
  • 90-degree Outlet
  • Straight Outlet
  • 3/4″ x 5′ Pump Hose
  • 3/4″ Thru-hull fitting
  • 2-way on/off switch with bezel plate
  • Snap-It hose clamps
  • Wire Kit
  • Installation Kit

Easy Installation & Service

  • GPH (Gallons Per Hour): 500
  • 90° rotatable elbow outlet allows users to install the pump anywhere in a full 360° orientation
  • Backward compatible hole pattern and motor cartridges of Tsunami Mk1 bilge and aerator pumps
  • External mounting feet and integrated outlet reduces time and effort
  • Service pump cartridges from hard-to-reach areas using only one hand


  • Rated Volts DC: 12V
  • Fuse Size: 3 Amp
  • Wire Length: (inch) 29″ / (mm) 735
  • Hose Diameter: (inch) 3/4″ and 1″

*Caution: Bilge pump switches are not external ignition protected

SKU: 98324 Categories: ,
Quick Guide Literature (pdf)
Installation Guide (pdf)
Gallons Per Hour 500
Type Pumps/Drives
Volts 12


Attwood Marine

Attwood Marine
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