Liberty Pumps PC457-442-10A Sump Pump Combo Series wifi enabled This is the highest-zone-count cam

This is the highest-zone-count cam in the 4000/5000 family and is supplied as an internal replacement component rather than a complete valve

and allow the valve to drain and depressurize fully between cycles

A double-beaded diaphragm

Basket Filter with built-in Pressure Regulator (40 psi) and 200 mesh (75 micron) stainless steel screen

Quick-connect cord access for maintenance without disturbing the motor seal

Liberty Pumps PC457-442-10A Sump Pump Combo Series wifi enabled This is the highest-zone-count camLiberty Pumps PC457 442 10A Combination Sump Pump System The Liberty Pumps PC457 442 10A sump pump combo combines a reliable model 457 primary pump with the innovative 442 10A backup pump system, factory pre assembled to ensure quick and hassle free installation. This integrated setup provides continuous protection against flooding by automatically activating the backup pump if the primary fails or power is interrupted. Engineered for durability and