Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit – 500 GPH & 12V
$74.99 $67.49
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
⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .