My Account
Shopping Cart

Attwood Marine 56137 Tsunami T1200 Mk2 Cartridge Bilge Pump 24V

Manufacturer

Attwood Marine

<h3>About Attwood Marine</h3><p><strong>Attwood Marine</strong> has been a cornerstone of the boating world for over a century. Founded with a commitment to quality engineering and practical design, Attwood grew from manufacturing underwater hardware and on-deck fittings into one of the most recognized names across every segment of the marine accessories market. Today, the brand operates as part of the Navico Group by Brunswick — a global family of market-leading marine companies — yet it has never lost the focused, boater-first philosophy that built its reputation.</p><p>What sets Attwood apart is their end-to-end approach: they design, manufacture, test, and distribute their own products rather than simply resourcing components from third parties. Every product in their catalog is tested against the highest U.S. Coast Guard (USCG), American Boat and Yacht Council (ABYC), and CE standards, giving boaters and OEM boat builders alike the confidence that Attwood parts will perform when it matters most. Corrosion-resistant materials — including 304 and 316 stainless steel, chrome-plated zinc, and marine-grade synthetics — are used throughout the lineup to ensure durability in both freshwater and saltwater environments.</p><p>Attwood is also a leading OEM supplier, meaning you'll find their components pre-installed on boats straight from the factory. That pedigree speaks volumes: when boat manufacturers trust a brand to equip new vessels, that's a strong vote of confidence for the aftermarket buyer as well.</p><h3>Attwood Marine Product Categories</h3><p>Attwood's catalog spans a remarkably broad range of marine needs. On the docking and mooring side, their <a href="/7239-attwood-marine-fenders-201953">boat fenders</a> provide reliable hull protection against docks, pilings, and other vessels — an essential piece of gear for any boat owner. For on-water comfort and cockpit organization, Attwood's <a href="/7239-attwood-marine-seat-pedestal-packages-202496">seat &amp; pedestal packages</a> deliver complete seating system solutions backed by years of ergonomic engineering, while their <a href="/7239-attwood-marine-seat-clamp-mounts-202497">seat clamp mounts</a> and <a href="/7239-attwood-marine-seat-clamp-mounts-200927">mounting hardware</a> make swapping or positioning seats quick and secure. Rounding out the seating ecosystem, Attwood's broad selection of <a href="/7239-attwood-marine-seating-table-parts-accessories-202501">seating &amp; table parts and accessories</a> keeps every swivel, slide, and fitting performing at its best season after season.</p><p>Beyond seating and docking, Attwood is well known for its bilge and aerator pumps (including the iconic Sahara Mk2 and Tsunami series), navigation lighting, fuel systems, rod holders, and trailering accessories — making it a one-stop resource for outfitting or refreshing virtually any powerboat, fishing boat, or recreational vessel.</p><h3>Why Boaters Trust Attwood</h3><ul><li><strong>100+ years of marine expertise</strong> — a track record that few brands can match</li><li><strong>USCG, ABYC &amp; CE certified</strong> products built to rigorous safety and performance standards</li><li><strong>OEM-preferred supplier</strong> to leading boat manufacturers worldwide</li><li><strong>Corrosion-resistant construction</strong> engineered for saltwater and freshwater environments</li><li><strong>Full design-to-distribution control</strong> ensuring consistent quality across every product</li></ul>

Part Number

56137
06/01/2036 4:35 AM
Sale Price

$67.86

In Stock (7)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Attwood Marine Tsunami T1200 Mk2 Cartridge Bilge Pump delivers reliable water removal for marine applications with innovative design features that simplify installation and maintenance. This 24-volt bilge pump is engineered with advanced technology to ensure dependable performance in demanding boating environments.

Key Features:

  • Patented X-Air™ Impeller Technology: Prevents air locking to eliminate dry-running conditions that can cause motor burnout, ensuring consistent operation even when water levels fluctuate
  • 360° Rotatable Outlet: Features a 90-degree elbow outlet that rotates through a full 360-degree range, allowing flexible installation in any orientation to fit your boat's bilge configuration
  • Single-Hand Cartridge Release: Quick-release cartridge design enables easy one-handed removal and replacement, ideal for pumps mounted in tight or hard-to-reach areas of the hull
  • Exterior Mounting Feet: Allows secure installation without removing the strainer basket, streamlining the mounting process and reducing installation time
  • Tool-Free Cartridge Replacement: Replace the pump cartridge without disconnecting hoses or piping, minimizing downtime during maintenance
  • Enhanced Sealing Protection: Industry-leading motor and shaft seals provide superior protection against corrosive saltwater environments, extending pump lifespan
  • Integrated Tricuspid Check Valve: Three-way check valve prevents backflow through the pump when not in operation
  • Retrofit Compatible: Designed to match the footprint of previous models for seamless upgrades in existing installations

The Tsunami T1200 Mk2 combines high-performance water removal with user-friendly features that make installation and servicing faster and easier. Ideal for powerboats, sailboats, and other marine vessels requiring dependable 24-volt bilge pumping capability.

Products specifications

Gallons Per Hour

903 / 1155

Model Number

T1200

Port Size

1" & 1-1/8"

Rated Voltage

24

Hi , ill complete review when i recieve product . Thanks !

Product shipped fast.

It&rsquo;s the best

Looking forward to using the brackets

So far so good man

It was awesome to shop with your company

Quick and convenient checkout.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy