Attwood 5606-7 Tsunami MK2 T500 Manual Bilge Pump, 12 Volt, 500 GPH, Replaces 4606-7

The Attwood 5606-7 Tsunami MK2 T500 is a 12 volt manual bilge pump built for reliable water removal in freshwater conditions. It uses a patented X-Air Impeller that clears trapped air from the pump chamber, eliminating air-lock so the pump keeps moving water consistently instead of stalling out. The pump rates at 500 gallons per hour and delivers a maximum lifting height of 7.8 feet, giving it enough head pressure to clear a typical bilge through a standard discharge run.

Installation and service are designed to be quick: the pump is easy to mount, and a one-hand cartridge release lets you pull the pump housing for cleaning or service in tight bilge spaces without special tools. The outlet is a 360 degree rotatable elbow design, so the discharge can be aimed to fit the mounting orientation in your bilge; both a 90 degree elbow outlet and a straight outlet are supplied so you can choose the fitting that matches your plumbing run. The pump housing and components are built from durable plastic in a white and red finish, and the unit ships complete with a washer/NRV (non-return valve) and installation instructions.

This pump is a direct replacement for the Attwood 4606-7 12V T500, so it drops into applications that used that earlier part number without modification.

Specifications

• Brand: Attwood
• Manufacturer Part Number: 5606-7
• Product Type: Manual Bilge Pump
• Style: Tsunami MK2 T500, 12V, 500 GPH
• Voltage: 12 Volts DC
• Power Source: DC
• Maximum Flow Rate: 500 gallons per hour
• Maximum Lifting Height: 7.8 feet
• Product Dimensions: 3.6 inches L x 6.1 inches W x 3.7 inches H
• Weight: 0.8 pounds
• Material: Plastic
• Color: White/Red
• Included Components: Pump unit, instructions, washer/NRV (non-return valve), 90 degree outlet, straight outlet
• UPC: 022697023971

Replaces (OEM)

• Attwood 4606-7

Frequently Asked Questions

What is the flow rate of the Attwood 5606-7 Tsunami MK2 bilge pump? The Attwood 5606-7 Tsunami MK2 T500 pumps 500 gallons per hour at a 12 volt DC power source.

Does the 5606-7 replace the Attwood 4606-7? Yes, the Attwood 5606-7 is a direct replacement for the Attwood 4606-7 12V T500 bilge pump.

How high can this pump lift water? The Tsunami MK2 T500 (part number 5606-7) has a maximum lifting height of 7.8 feet.

What voltage does the 5606-7 bilge pump run on? It runs on 12 volts DC.

What material is the Attwood 5606-7 pump made from? The pump housing and components are made from durable plastic, finished in white and red.

What are the dimensions of this bilge pump? The Attwood 5606-7 measures 3.6 inches long by 6.1 inches wide by 3.7 inches high.

How much does the 5606-7 bilge pump weigh? It weighs 0.8 pounds.

What fittings come with the Attwood Tsunami MK2 T500? The 5606-7 ships with both a 90 degree elbow outlet and a straight outlet, so you can select whichever fitting matches your discharge plumbing.

How does this pump avoid air-lock? The Tsunami MK2 T500 uses a patented X-Air Impeller that clears trapped air from the pump, preventing the air-lock that stalls out ordinary bilge pumps.

Can the outlet be rotated after mounting? Yes, the outlet on the Attwood 5606-7 is a 360 degree rotatable elbow design, letting you aim the discharge to fit your mounting orientation.

Is servicing this pump difficult once it's installed? No, the 5606-7 has a one-hand cartridge release that lets you pull the pump housing for cleaning or service in tight bilge spaces.

What is included in the box with the 5606-7? The package includes the pump unit, installation instructions, a washer/NRV (non-return valve), a 90 degree outlet, and a straight outlet.