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Door Buster Jabsco Par-max Hd4 Heavy Duty Water Pressure Pump - 12v - 4 Gpm - 60 Psi [q401j-118s-3a] Special: 55% Discount [b72yukAv]

$39.99 $127.99 -69%

Jabsco Par-Max HD4 Water Pressure Pump The Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump is a robust and reliable solution for marine and industrial applications. Designed to handle high-pressure demands, this pump stands out with its durable con

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Door Buster Jabsco Par-max Hd4 Heavy Duty Water Pressure Pump - 12v - 4 Gpm - 60 Psi [q401j-118s-3a] Special: 55% Discount [b72yukAv]

Jabsco Par-Max HD4 Water Pressure Pump

The Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump is a robust and reliable solution for marine and industrial applications. Designed to handle high-pressure demands, this pump stands out with its durable construction and exceptional performance. The HD4 model boasts a wider diameter motor, a powder coated shell, and cast aluminum endbells, ensuring long-lasting performance under heavy usage. With configurations up to 6 GPM and 60 PSI, this pump delivers impressive results, making it an ideal choice for demanding applications.
  • Heavy Duty Construction
  • Exceptional Pressure Capability

Product Specifications and Technical Details

Engineered for reliability and efficiency, the Jabsco Par-Max HD4 pump features a brushed, permanent magnet TENV motor for consistent performance. The pumphead upper housing is made of glass fiber reinforced polypropylene, ensuring durability even in harsh environments. The diaphragm is co-molded TPV for long life and durability, while the EPDM check valves ensure smooth operation. This pump has a maximum inlet pressure of 30 PSI and a fluid temperature range of 32°F – 140°F (0°C – 60°C), making it versatile for a variety of applications.
  • Brushed Motor Design
  • EPDM Check Valves

Practical Applications and Benefits

The Jabsco Par-Max HD4 Water Pressure Pump is perfect for marine vessels, industrial processes, and any application that requires a reliable and powerful water pump. Its self-priming capability allows for versatile installation, while the quick connect ports simplify installation, servicing, and maintenance. The integrated bypass module reduces cycling, providing smoother flow and extended pump life. With its vibration dampening mounting feet and dry run capability, this pump is designed to last, ensuring peace of mind and a trouble-free operation.
  • Self-priming for Versatile Installation
  • Integrated Bypass Module for Smoother Flow

What Our Customers Say

January 17, 2026

Absolutely no complaints!

It's a very smart piece of tech.

- Devin S..

January 17, 2026

Absolutely no complaints!

It's a very elegant solution.

- Anthony Coleman.

January 17, 2026

Absolutely no complaints!

The product is just plain awesome.

- PowerUser99.

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