Liberty Pumps PC457-442-10A Primary and Battery Backup Sump Pump Combo
Brand: Liberty Pumps | SKU: PC457-442-10A
Product Overview
The PC457-442-10A is a preassembled sump pump combination with a 1/2 HP, 115 V Model 457 primary pump and a StormCell 442-10A battery backup. When the primary pump cannot run because of an outage or failure, the 12 V backup provides another way to remove water. This version uses the local backup alarm and does not include the NightEye wireless feature.
The package includes piping for a 1-1/2 in. discharge and check valves for both pumps, plus the 10 A charger/controller and battery box. A compatible 12 V Group 27 or 31 deep cycle battery must be purchased separately. Check sump pit clearance, discharge routing, and power before ordering.
Key Features
- Factory assembled Model 457 primary pump and 442-10A backup.
- 10 A charger/controller with visual and audible backup alarm.
- Primary and backup pump check valves included.
Common Uses
Home sump pits needing primary pumping with battery backup during power loss or primary pump failure.
Technical Specifications
- Primary pump: 1/2 HP, 115 V, 7.3 A
- Backup pump: 12 V DC StormCell 442
- Charger/controller: 10 A
- Discharge: 1-1/2 in.
- Battery: Group 27 or 31 deep cycle, not included
- NightEye: not included
- System weight: 32 lb
Dimensions
Minimum sump pit: 18 in. diameter x 18 in. deep.
Compatibility & Installation Notes
Follow Liberty Pumps’ installation and battery instructions. Confirm the primary model and the standard local alarm configuration against your needs, and test the backup system after installation.
FAQs
Is the battery included? No, a compatible deep cycle battery is sold separately.
Does PC457-442-10A include wireless monitoring? No, select an -EYE model for NightEye wireless monitoring.
Why Buy from Big Frog Supply
Choose PC457-442-10A for the Model 457 primary pump and standard 442-10A backup configuration.
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