JABSCO P501J-118S-2P Boat Water Pressure Pump Gpm 12V

( Brand: Jabsco ), ( Size: 9 1/2 H X 4 1/2 W X 4 1/2 D Overall ), ( Color: Black ), ( Manufacturer Part Number: P501J-118S-2P ), ( Material: Stainless Steel ), ( Country/region Of Manufacture: United States ), ( Type: Water Pump ), ( Boat Brand: Avalon / Tahoe Pontoon Boats )

Review JABSCO Boat Heavy Duty Water Pressure Pump Gpm 12v

Introducing the Jabsco P501J-118S-2P Boat Water Pressure Pump, an essential piece of equipment for maintaining optimal water pressure on your vessel. This 12V DC diaphragm pump is designed with marine applications in mind, delivering a reliable and efficient water supply for various onboard systems such as showers, sinks, and washing machines.

The Jabsco P501J-118S-2P pump boasts a flow rate of 12 gallons per minute (gpm), ensuring a steady and plentiful water supply for your boat's water systems. The pump's construction features a robust and corrosion-resistant housing, making it suitable for the harsh marine environment. The diaphragm material is made of high-quality, abrasion-resistant elastomer that provides long-lasting performance and durability.

The pump operates on a 12V DC power source, making it an ideal choice for boats and other vessels. The compact size and lightweight design allow for easy installation in confined spaces, while the included mounting brackets provide versatile mounting options. The pump also features a built-in pressure relief valve, which protects against overpressure and ensures the safety of your water systems.

The Jabsco P501J-118S-2P pump comes with a number of additional features to make installation and maintenance as convenient as possible. These include a large strainer basket for easy debris removal, a removable priming pump for easy priming, and a conveniently located filter element for easy replacement.

In summary, the Jabsco P501J-118S-2P Boat Water Pressure Pump is a high-performance, reliable, and easy-to-install solution for maintaining optimal water pressure on your boat. Its robust design, efficient flow rate, and user-friendly features make it an essential addition to any marine vessel.

Jabsco P501J-118S-2P Boat Water Pressure Pump: A Detailed Analysis

The Jabsco P501J-118S-2P is a 12V water pressure pump designed specifically for marine applications. This pump is capable of delivering a flow rate of 12 gallons per minute (GPM). In this analysis, we will discuss the key features, advantages, and disadvantages of this pump to help you make an informed purchasing decision.

1. 12V DC powered

2. Delivers a flow rate of 12 GPM

3. Constructed with marine-grade materials

4. Self-priming design

5. Incorporates a thermal relief valve

6. High-pressure relief valve

1. Self-priming design: This feature enables the pump to automatically prime itself when the water level drops, ensuring a continuous water supply.

2. Thermal relief valve: This valve prevents the pump from overheating during prolonged use, thereby maintaining its efficiency and longevity.

3. High-pressure relief valve: This safety feature protects the pump from damage caused by excessive water pressure.

4. Marine-grade materials: The use of marine-grade materials ensures the pump can withstand the harsh marine environment.

5. Compact and lightweight: Its size and weight make it ideal for installation on boats with limited space.

1. Power consumption: The pump consumes 12V DC at a relatively high current, which might drain the boat's battery if not properly managed.

2. Limited flow rate: Although suitable for most marine applications, it may not meet the water demand for larger boats or high-pressure systems.

3. No pressure gauge: The pump does not come with a built-in pressure gauge, requiring the installation of an additional accessory for monitoring water pressure.

The Jabsco P501J-118S-2P is a reliable and efficient water pressure pump, specifically designed for marine applications. Its self-priming feature, thermal relief valve, and high-pressure relief valve make it an excellent choice for boat owners. However, consideration should be given to its power consumption, limited flow rate, and the need for a separate pressure gauge.

If you require a water pressure pump for your boat that delivers a consistent water flow rate, is self-priming, and can withstand the harsh marine environment, the Jabsco P501J-118S-2P is a suitable choice. However, if you have higher water demand or need to monitor water pressure, you may want to consider pumps with higher flow rates and built-in pressure gauges. Ultimately, the decision depends on your specific marine application requirements.

part # p501j118s2p prices

• $90.00-$415.89

specifications vesselvent:

• brand: Jabsco
• size: 9 1/2 H X 4 1/2 W X 4 1/2 D Overall
• color: Black
• manufacturer part number: P501J-118S-2P
• material: Stainless Steel
• country/region of manufacture: United States
• type: Water Pump
• boat brand: Avalon / Tahoe Pontoon Boats

returns vesselvent:

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

offer vesselvent:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: October 4, 2025

seller vesselvent:

• rating: 99.6%
• # reviews: 193557

payments vesselvent:

• wallet: Paypal
• credit card: Discover
• other

general vesselvent:

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

shipping vesselvent:

• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express
• cost: $0.00
• transit: 3-5 Days
• class: Standard, Expedited
• type: Calculated
• carrier: USPS, FedEx

Jabsco P501J-118S-2P Is Similar To:

• Jabsco 18590-2092 Marine 12v Self-priming Macerator Pump With Run-dry Protection (38.4% similar) $215.78–$224.49. (August 27th, 2024)
• Jabsco 37245-3092 Quiet Flush Raw Water Toilet Compact Bowl 12v Marine Sanitation Plumbing (35.9% similar) $793.95–$907.50. (August 29th, 2024)
• Jabsco 36740-0000 Marine Flexmount Blower 150 Cfm 3 Inch 12v Dc 6.8a Boat Bilge (24.8% similar) $125.00–$292.46. (August 29th, 2024)
• Xylem 29040-3000 Jabsco Replacement Pump Assembly Marine Manual Twist Ftnft Lock Toilet (24.8% similar) $99.50–$284.96. (August 29th, 2024)
• Jabsco 29200-0120 29200 0120 Toilet Pump Conversion 12v (39.7% similar) $528.99–$854.65. (August 30th, 2024)
• Jabsco 46200-0000 Filter Pump Pumpgard In-line Strainer 3/4 Inch Hose (29.6% similar) $12.00–$65.15. (August 30th, 2024)
• Jabsco 090090057732 18670-0123 Marine Water Puppy Bilge/sump Flexible Impeler Duty Pump Black (41.5% similar) $370.99–$405.08. (August 31st, 2024)
• Xm-auto 74001-2460 37041-0010 Motor Pump Assembly 12v For Jabsco Marine Electric Toilet (15.7% similar) $119.39. (September 2nd, 2024)
• Jabsco 8860-0001 Mini Puppy Self Priming Pump - 12v New (44.6% similar) $98.48–$348.76. (September 3rd, 2024)
• Jabsco 16227-0000 - Electric Drill Pump With Hose Ap (39% similar) $54.67–$151.99. (September 3rd, 2024)
• Jabsco 31395-2512-3a Parmax 3-12v 3gpm 25psi Freshwater Delivery Pump (40% similar) $143.53–$147.02. (September 3rd, 2024)