Liberty Pumps 405 – 1/2 HP High-Temperature Commercial Sink/Drain Pump System

Original price was: $473.98.Current price is: $457.63.

8 in stock

SKU: 620856 Category:


The Liberty Pumps 405 is a 1/2 HP commercial drain pump that is designed to perform in high-head, high temperature situations, such as commercial and industrial buildings. It is a pre-assembled pump and basin that comes with a float switch and a piggyback plug. Their Quick Tree Technology provides a separate access cover for easy switch inspection. It can handle liquids up to 180°F and has 3/8″ solids handling capabilities. The system arrives fully assembled and ready to install.


  • Factory pre-assembled for easy installation
  • Designed for high temperature applications
  • Hermetically sealed motor, permanently lubricated design
  • Short profile and Compact Design for compact areas
  • Corrosion-resistant polyolefin basin with molded-in connections

Additional information

Weight 23 lbs
Dimensions 13.75 × 13.75 × 14 in

Liberty Pumps



Float Type

Piggy-Back Tether Switch

Discharge Port Size


Power Cord Length

10 Feet


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