WHALE MARINE 59172 Manual Bilge Pump 766478051004 MK5

( Brand: Whale Marine ), ( Part Type: Manual Pump ), ( Manufacturer Part Number: 59172 ), ( UPC: 766478051004 )

Review WHALE MARINE Mk5 Universal Manual Bilge Pump

The Whale Marine 59172 Mk5 Manual Bilge Pump is an essential piece of equipment for any boat or vessel. This manually operated pump is designed to remove excess water from the bilge area of your boat, preventing flooding and ensuring the safety of those on board.

The Mk5 model features a number of improvements over previous versions, including a larger impeller diameter for increased flow rate and a more robust construction for improved durability. The pump body is made from high-quality, corrosion-resistant materials, ensuring longevity even in the harshest marine environments.

The Whale Marine 59172 Mk5 Manual Bilge Pump operates via a handle located at the top of the unit. When the handle is pumped up and down, water is drawn into the impeller via the inlet and then expelled through the outlet, forcing water out of the bilge and up and over the side of the boat. The pump can be easily installed with the included mounting bracket, which can be fixed to the boat using the provided screws.

The pump has a maximum flow rate of 460 liters per hour, making it capable of quickly removing large volumes of water in the event of a leak or flooding. It also comes with a one-way valve, which prevents water from flowing back into the bilge when the pump is not in use.

The Whale Marine 59172 Mk5 Manual Bilge Pump is an essential piece of equipment for any boat owner, providing peace of mind and ensuring the safety of those on board. Its robust construction, high flow rate, and easy installation make it a popular choice among boaters, and its corrosion-resistant materials ensure that it will last for many seasons to come.

Pros and Cons of buying a Whale Marine 59172 MK5 Manual Bilge Pump

The Whale Marine 59172 MK5 Manual Bilge Pump is a popular choice among boat owners for its efficient and reliable performance in removing water from bilges. Here are some pros and cons to consider before making a purchase.

1. High Capacity: This pump can discharge up to 2,300 gallons per hour, making it an ideal choice for larger boats or those with heavy water accumulation.

2. Durable Construction: The pump housing is made of cast iron, which provides excellent durability and resistance to corrosion.

3. Easy to Operate: The manually operated design allows for quick and easy use, without the need for electricity or batteries.

4. Large Impeller: The pump comes with a large 6-inch impeller that can handle larger debris and thicker sludge.

5. Adjustable Bail Valve: The adjustable bail valve helps to prevent backflow of water, ensuring that the bilge remains dry.

1. Manual Effort: While the manual operation is convenient in some ways, it does require more physical effort from the user compared to electric pumps.

2. Size and Weight: The larger size and weight of the pump may make it more difficult to install and maneuver in smaller boats or tight spaces.

3. Potential for Leaks: As with any bilge pump, there is a risk of leaks, especially around the impeller or the intake and discharge fittings.

4. Maintenance: Manual pumps require more frequent maintenance, including regular cleaning and lubrication, to ensure optimal performance.

The Whale Marine 59172 MK5 Manual Bilge Pump offers several advantages, such as its high capacity, durable construction, and easy operation. However, it also comes with some drawbacks, such as the manual effort required to use it and the potential for leaks. Ultimately, the decision to buy this pump depends on the specific needs and preferences of the boat owner, as well as their budget and installation constraints.

If you have a larger boat or one that accumulates a lot of water in the bilge, or if you prefer a manually operated pump for convenience or emergency situations, then the Whale Marine 59172 MK5 Manual Bilge Pump could be an excellent choice. However, if you prioritize ease of use, low maintenance, and the ability to cover larger areas quickly, then an electric bilge pump may be a better fit for your needs.

part # 59172 prices

• $165.74-$180.36

specifications vesselvent:

• brand: Whale Marine
• part type: Manual Pump
• manufacturer part number: 59172
• upc: 766478051004

payments vesselvent:

• other
• wallet: Apple-pay
• credit card: Diners-club

seller vesselvent:

• rating: 97.5%
• # reviews: 1017

returns vesselvent:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping vesselvent:

• service: FedEx Ground / FedEx Home Delivery
• transit: 3-6 Days
• carrier: FedEx
• type: Fixed
• cost: $0.00
• class: Standard

general vesselvent:

• Parts Accessories > Boat Parts > Plumbing Ventilation
• condition: New

offer vesselvent:

• started: November 16, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 3

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