PowerMax 115V Fresh Water Pump for RV, Concession & Food Trailer Sinks

The PMWP3G-115V Water Pump is a smart, powered freshwater pump designed to deliver steady water flow and reliable pressure for sinks, faucets, and shower setups in RV, marine, and trailer-based water systems. With adjustable pressure control and built-in thermal protection, it’s a dependable solution for both new installations and system upgrades. This part can be purchased individually or requested as an upgrade on a new trailer build.

Part Features

• Up to 3.2 GPM flow rate for consistent water delivery to faucets and shower fixtures
• 45 PSI adjustable pressure setting to match your system’s needs
• Self-priming performance with up to a 6 ft vertical lift for easier water pickup
• Quiet-operation design suited for RV and marine environments
• 115V AC input power for straightforward plug-in operation
• Thermal protection plus overload/overheat safeguards for added safety and reliability
• Compact footprint for installation in tight compartments and utility areas
• Versatile application for RVs, boats, tiny homes, and off-grid freshwater systems

Installation & Compatibility

• Designed for 115V AC freshwater systems and compatible with RV, marine, and trailer water setups that use standard 1/2" NPT connections.
• Suitable as a replacement pump or as a functional upgrade for improved pressure control and dependable flow.
• Requires 115V AC power and uses 1/2" NPT ports; features intermittent duty with automatic shutoff and self-priming up to 6 ft for flexible placement.

Related Uses

• Enclosed Trailer Parts & Accessories
• Trailer Upgrade Options
• Replacement Trailer Components
• Custom Trailer Build Add-Ons
• Heavy-Duty Trailer Parts for Sale

Additional Details

• This part can be purchased individually or added as an upgrade to a new trailer build.
• Features and compatibility may vary depending on trailer size and configuration.
• Options and availability may change based on selected specifications and market conditions.