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Budget-friendly 1250 Gph Cartridge Bilge Pump | Johnson Pump 42123 Save Big: 50% Off [2fEb4IJO]

$18.99 $60.99 -69%

1250 GPH Cartridge Bilge Pump: A Reliable SolutionIntroducing the Johnson Pump 42123, a high-performance 1250 GPH Cartridge Bilge Pump designed to provide exceptional reliability and ease of use. This 12-volt non-automatic submersible pump is perfect

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Budget-friendly 1250 Gph Cartridge Bilge Pump | Johnson Pump 42123 Save Big: 50% Off [2fEb4IJO]

1250 GPH Cartridge Bilge Pump: A Reliable Solution

Introducing the Johnson Pump 42123, a high-performance 1250 GPH Cartridge Bilge Pump designed to provide exceptional reliability and ease of use. This 12-volt non-automatic submersible pump is perfect for marine applications, offering quick and efficient bilge removal. With its 1 1/8 in. discharge outlet and external float switch activation, the Johnson Pump 42123 ensures that your vessel stays dry and safe. The easy-to-replace twist lock motor cartridge simplifies maintenance, making it a top choice for both professionals and DIYers.
  • High Flow Rate - The pump delivers a robust 1250 GPH flow rate, ensuring quick and effective bilge emptying.
  • Tool-Free Maintenance - The twist lock motor cartridge design allows for effortless cleaning or replacement without the need for tools.

Technical Specifications and Features

Equipped with a 12-volt DC operation, the Johnson Pump 42123 is versatile for various marine environments. It can be used with a float switch or panel switch, providing flexibility in installation. The pump boasts a 1150 GPH flow rate at the outlet and a 952 GPH flow rate at 3 ft. of head, ensuring optimal performance in different scenarios. The 1 1/8 in. hose barb discharge port and removable check valve enhance its functionality. With a 3 amp draw and a 5 amp fuse size, the pump is energy-efficient and easy to integrate into your boat's electrical system. Its water-cooled motor ensures a long service life, while the efficient motor design conserves energy. The pump's dimensions are 2.75 in. diameter x 4.4 in. height, making it compact and space-saving.
  • Energy Efficiency - The pump features a low amp draw, conserving energy and reducing operating costs.
  • Longevity - The water-cooled motor provides durability and longevity, ensuring reliable performance over time.

Practical Applications and Benefits

Whether you're a seasoned boater or a weekend enthusiast, the Johnson Pump 42123 is an essential tool for maintaining a dry and safe vessel. Its ability to increase flow rate with the replacement of the cartridge motor with a higher output option makes it adaptable to various bilge sizes and conditions. The pump meets ISO 8849 Marine and CE standards, ensuring compliance with industry regulations. With its reliable performance and user-friendly design, the Johnson Pump 42123 is the ideal choice for marine professionals and recreational boaters alike.
  • Adaptability - The pump's ability to increase flow rate makes it suitable for a wide range of bilge sizes and conditions.
  • Compliance - The pump meets ISO 8849 Marine and CE standards, providing peace of mind for both users and regulatory bodies.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

This is a really great and a very, very, very useful tool.

- Beli E..

January 27, 2026

Absolutely no complaints!

This is a really great and a very, very, very, very, very solid item.

- Manawydan M..

January 27, 2026

Absolutely no complaints!

An excellent tool. It is very, very, very, very solid.

- Ronabwy W..

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