Johnson Pump 1600 GPH 12V Auto Bilge Pump with Mag Switch

The Johnson Pump 1600 GPH 12V Auto Bilge Pump with Mag Switch gives dedicated bilge-water removal for compatible marine electrical systems. Its pump assembly is built to move accumulated water from the lowest practical bilge location through a properly sized discharge hose, helping keep routine seepage and incidental water under control.

Automatic sensing or switching is incorporated into this model so the pump can respond to rising water without relying solely on manual activation. The integrated arrangement reduces separate control hardware and supports unattended bilge protection when the intake, sensing area, wiring, and discharge path are maintained correctly.

Confirm required capacity, electrical supply, circuit protection, discharge-hose size, mounting position, control method, and access for cleaning before installation. Keep the intake clear of debris, minimize discharge restriction and backflow, and test the system with water before relying on it. Properly sized backup pumping should be considered for critical bilge protection. Look through the rest of our bilge and water pumps.

• The dedicated submersible design creates a direct path from bilge intake to discharge.
• Accessible installation makes intake cleaning and inspection easier.
• Correct hose size and fewer restrictions help maintain pumping performance.
• The pump can serve primary or supplemental capacity when correctly sized and controlled.