Jabsco 31395-4012-3A Par-Max 3.0 Water System Pump 12V 3 GPM

The Jabsco Par-Max 3.0 Water System Pump delivers reliable on-demand freshwater pressure for marine, RV, and mobile applications. This 12-volt diaphragm pump provides 3 gallons per minute of flow with efficient, quiet operation and automatic pressure-activated switching.

Key Features:

• Co-molded diaphragm technology ensures long service life and durability
• Integrated sealed pressure switch activates pump automatically on demand
• Built-in bypass module reduces cycling and provides smoother, steadier flow
• Self-priming design allows flexible installation above or below tank level
• Can run dry without damage to internal components
• Quick-connect ports simplify installation, servicing, and maintenance
• Vibration-dampening mounting feet minimize noise and movement
• Includes integrated quick-connect strainer for inlet protection

The Par-Max 3.0 is ideal for freshwater systems in boats, RVs, campers, and other mobile water applications requiring dependable automatic pressurization. The self-priming capability and dry-run protection make this pump versatile and reliable for demanding installations.