Jabsco Q402J115S3A Par-Max Heavy Duty Water System Pump 24V 4.0 GPM

The Jabsco Q402J115S3A Par-Max Heavy Duty Water System Pump delivers reliable, on-demand water pressurization for marine, RV, and mobile applications. This 24-volt pump provides 4.0 gallons per minute of flow capacity with an integrated pressure switch that automatically activates when you open a faucet or fixture.

Heavy Duty Construction:

• Co-molded diaphragm technology engineered for extended service life and exceptional durability
• Heavy-duty motor paired with cast aluminum lower housing designed for continuous operation at high pressures
• Vibration-dampening mounting feet minimize noise and secure installation

Performance Features:

• Self-priming design allows flexible installation above or below the waterline
• Runs dry without damage, protecting the pump during low water conditions
• Quiet, efficient operation for comfortable living spaces
• Integrated sealed pressure switch provides automatic on-demand operation
• Quick-connect ports simplify installation, servicing, and routine maintenance

Ideal for pressurizing freshwater systems in boats, RVs, campers, and other mobile applications where reliable water delivery is essential. The Par-Max HD series represents Jabsco's premium water pump line, built to withstand demanding marine and mobile environments.