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 GPH
- 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 outlets reduce time and effort
- Service pump cartridges from hard-to-reach areas using only one hand
Specifications:
- Rated Volts DC: 12VDC
- Fuse Size: 3 AMP
- Wire Length: (inch) 29″ / (mm) 735mm
- Hose Diameter: (inch) 3/4″ and 1″
*Caution: Bilge pump switches are not external ignition protected
Specifications:
- Gallons Per Hour: 500 GPH
- Operation: Non-Automatic
- Outlet Size: 3/4″ or 1″
- Type: Electric
- Volts: 12v
- Box Dimensions: 6″H x 7″W x 9″L WT: 1.75 lbs
- UPC: 022697024213
Quick Guide (pdf)

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