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The Perfect Jabsco Par-max Hd5 Heavy Duty Water Pressure Pump - 12v - 5 Gpm - 40 Psi [p501j-115s-3a] - Today Only [c1WVDqoy]

$44.99 $143.99 -69%

Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump The Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump is designed to deliver robust performance for your marine or RV needs. With its powerful 12V motor and exceptional flow rate of 5 GPM at 40 PSI, t

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Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump

The Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump is designed to deliver robust performance for your marine or RV needs. With its powerful 12V motor and exceptional flow rate of 5 GPM at 40 PSI, this pump is a reliable choice for demanding applications. The HD5 model stands out with its heavy-duty construction, featuring a wider diameter motor, powder coated shell, and cast aluminum endbells and lower housing. This not only enhances pressure capability but also extends the pump's lifespan, making it a wise investment for those who require a pump that can handle high pressure and frequent use.

Key Features and Specifications

The Jabsco Par-Max HD5 is equipped with several features that set it apart from other water pressure pumps. Its co-molded diaphragm technology ensures long life and durability, while the heavy-duty motor and cast aluminum components provide long-lasting performance at high pressures. The pump operates efficiently and quietly, making it ideal for installations where noise is a concern. Additionally, the integrated sealed pressure switch allows for on-demand operation, and the self-priming capability offers installation versatility. The pump is also designed to run dry without damage, further enhancing its reliability. Key specifications include a brushed, permanent magnet TENV motor, glass fiber reinforced polypropylene pumphead upper housing, and a fluid temperature range of 32°F – 140°F (0°C – 60°C). With certifications from CE, ISO8846, and RCM, and an IPX6 ingress protection rating, the HD5 is a robust and compliant choice.

Practical Applications and Benefits

The Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump is perfect for a variety of applications, including marine toilets, fresh water systems, and RVs. Its ability to handle high pressures and deliver a consistent flow rate makes it an excellent choice for vessels with multiple outlets. The quick connect ports simplify installation, servicing, and maintenance, while the vibration dampening mounting feet ensure a stable operation. The integrated bypass module reduces cycling and provides smoother flow, further enhancing the pump's performance. With its durable construction and user-friendly design, the HD5 is a practical and beneficial addition to any marine or RV system.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Great item, and it arrived fast.

- Kyla G..

January 1, 2026

Absolutely no complaints!

I am very satisfied with this.

- Billy M..

January 1, 2026

Absolutely no complaints!

Very good product and service.

- Thelma R..

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