Liberty Pumps 5050W Duplex Control

Duplex Sump Pump Control w/ Wide Angle Floats, 120VAC, NEMA 1, for up to 1HP pumps (15A)

Liberty Pumps

Brand: Liberty Pumps

Mfr Part#: 5050W

UPC#: 671812118636

Usually ships: within 5-7 business days
Qty Price
$429.10 / each & Free Shipping
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  • Description
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The Liberty Pumps 5050W is a duplex control with wide-angle style floats. The Liberty 5050W features a 10' power cord, NEMA 1 indoor rated enclosure, factory wired floats and an audible and visual alarm. This Liberty Pump part provides alternating operation of two 120V pumps.


  • NEMA 1 indoor rated enclosure;
  • Automatically alternates pump operation

Technical Specifications:

  • Voltage: 120 VAC;
  • Enclosure: 6" x 6" x 4";
  • NEMA 1, thermoplastic;
  • Receptacles: (2) 120VAC NEMA type 5


3 years manufacturer's warranty
Duplex Sump Pump Control w/ Wide Angle Floats, 120VAC, NEMA 1, for up to 1HP pumps (15A) has an average 5.0 out of 5 rating based on 1 user review.
Works exactly as advertised, will sell this again
By Scott Perry (from Ann Arbor, MI) on 7/5/2013
I had one of my guys put one of these for one of our customers for a dual sump pump system, and my guy accidentally misaligned the lower float so that it got hung up against the sidewall. When the alarm sensed the upper float triggering, while the lower float was still down, the alarm was sounded, and the basement was saved. I will sell this thing again, but I'll make sure my guys put it in right the next time. Thanks Liberty Pumps!
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