Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V [5614-7]
SKU: 56885897320

Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V [5614-7]

$51.26 $56.95
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Description

Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V [5614-7]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

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)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56885897320

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Ricky Bobby
Battle Creek, US
★★★★★ 5
Fun
Color: Interactive Dog Ball
Fun! Second purchase. Solid and rugged for 22 lb dog. He loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
A
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Alejandro Castillo
Boise, US
★★★★★ 5
Great Launcher.
Style: 1.7" Ball
It launches balls impressively far, which keeps my pup happily running and burning off energy. No longer having to bend down to pick up slobbery tennis balls! is a huge win! It’s lightweight, easy to use, and surprisingly durable. Highly recommend for anyone with an energetic pup and a desire to keep fetch going without the strain! Just note that it is for smaller sized tennis balls.
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Reviewed in the United States on August 12, 2025
C
Verified Purchase
CakeorDeath
Los Angeles, US
★★★★★ 5
Excellent product, but keep it away from chewers.
Style: 2.5" Ball
This is a very strong and effective launcher and could have lasted a very long time had my 9 month old not chewed the ball claw end off. I will buy again.
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Reviewed in the United States on February 10, 2026
C
Verified Purchase
Cranberry
West Palm Beach, US
★★★★★ 5
Our Dog Loves This Ball Thrower So Much
Style: 2.5" Ball
Works excellent for dogs that like to fetch! Our family dog loves this toy. He will bark and jump as soon as he sees us pick it up. The dog next door to us gets excited when he sees us play with our dog with this dog ball thrower. Its that good for dogs who love to fetch and run. Perfect for the young and elderly to play fetch with a pet dog. If you have back or shoulder problems works very well. You don't have to bend down and pick up a slobbery ball. Nope you use this to pick up, grip up and grab the ball. Wish every dog could have this ball thrower in their lives. It has changed the way we play fetch with our dog.
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Reviewed in the United States on August 5, 2025
J
Verified Purchase
Jean H.
Draper, US
★★★★★ 4
Good Pet Ball Launcher
Style: 2.5" Ball
I bought to throw balls for my Aussie. He does not like to tennis ball that came with it and chewed it up in less than one play time. The launcher seems to be of good quality and works well. We bought different balls made for launchers that work well.
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Reviewed in the United States on October 24, 2025

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