Johnson Pumps 10-22020-101 WPS Water Pressure Pump 12V 1.1 GPM

The Johnson Pumps 10-22020-101 WPS (Water Pressure System) is a compact 12-volt water pump designed for marine, RV, and general water transfer applications. Delivering 1.1 gallons per minute, this self-priming pump provides reliable water pressure for sinks, showers, and other freshwater systems in boats, RVs, and mobile applications.

Key Features:

• 12V DC operation with low power draw for battery efficiency
• 1.1 GPM flow rate ideal for small to medium freshwater systems
• Self-priming capability up to 6 feet for flexible installation
• Intermittent duty cycle for typical on-demand water use
• Quiet, smooth operation with minimal vibration
• Can run dry without damage to internal components
• Easy installation with 3/8-inch barbed hose connections
• Compact design fits in tight spaces

This pump is built for intermittent use and features a pressure-activated switch that automatically turns the pump on when a faucet is opened. The durable construction and ability to run dry without damage make it a reliable choice for marine and RV water systems. Warning: Do not use this pump in flammable or explosive environments.