Liberty Pumps 441 - Battery Back-Up Emergency Sump Pump System with Alarm, 12 Volts, 1-1/2" or 1-1/4" Discharge

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Liberty Pumps 441 - Battery Back-Up Emergency Sump Pump System with Alarm, 12 Volts, 1-1/2" or 1-1/4" Discharge.

This Liberty's model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery, the 441 features an efficient 12 volt pump, advance 3-stage charger with switch mode technology and easy wiring with slip connectors. The 441 is designed as a backup pump and designed to be used in conjunction with a 120V primary pump.

Product Features:

• Features audible in-use alarm and light.
• Self-resetting 24 hour silence.
• Advanced 1.5A switch mode charger.
• Energy efficient.
• Battery operated 12 Volt DC.
• Adapts to 1-1/2 or 1-1/4 discharge.
• High output 12V submersible pump with integral check valve.
• Automatic, mercury-free switch.
• Control panel.
• Battery box (battery not included).
• 12V charger.
• Tee and primary pump check valve for 1-1/2" discharge.
• SKU: Liberty Pumps 441

Product Specs:

• Specification Sheet
• Installation Instructions
• Engineering Specs
• Product Resources
• Manufacturer Product Page