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Liberty Pumps 404 1/3 HP, 115V Residential Drain Pump

SKU 404
In stock
Original price $343.50 - Original price $343.50
Original price
$343.50 - $343.50
Current price $343.50
Size: 1/3 HP

The short profile of Liberty's 404 is specially designed for compact areas and gives you the freedom to install fixtures where gravity drain lines are not available.  Our QuickTree® Technology provides a separate access cover for easy switch inspection. For gray wastewater applications, the 404 is perfect for laundry tray sinks, bar sinks, washing machines and other basement remodeling projects.  The system arrives fully assembled and ready to install. Alarmed models available.


  • 1/3 hp.
  • 1-1/2" Discharge
  • 3/8" Solids Handling
  • Factory pre-assembled, ready to install 
  • Fully automatic operation 
  • Short profile design for compact areas – only 11" tall
  • Separate access cover for easy switch inspection (QuickTree®) 
  • Integrally molded rubber gasket for a superior gas-tight seal 
  • Standard alarm and Wi-Fi alarmed models available


  • Bar sinks
  • Laundry trays 
  • Dehumidifiers 
  • Utility sinks 
  • Gray wastewater drainage below gravity lines


  • Weight: 13 lbs
  • Height: 11-1/8"
  • Major Width: 13-3/4"
  • Total Basin Capacity: 4.3 gallons
  • 60 Hz, 3450 RPM

Maximum fluid temperature 104°F continuous duty, 140°F intermittent duty. Not intended for use with chemicals.


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Liberty Pumps 404 1/3 HP, 115V Residential Drain Pump