Pros, Join Our TradeMaster Program!
The Liberty Pump Pro 370, P372LE51, is a 1/2 HP, 115v simplex submersible sewage pump system featuring the LE51 automatic sewage pump, which has two wide-angle piggyback mechanical floats. It also includes a 21" x 31" polyethylene tank with radial ribs for added strength and 4" molded no-hub type inlet to accept flexible coupling, schedule 80 PVC discharge pipe and polypropylene cover. This sewage pump system is ideal for handling liquid and solid waste up to 2" in diameter. The Liberty Pump Pro 370, P372LE51, is the most advanced residential sewage package available. It's equipped with the Quicktree system, allowing easy access and removal of switches without disturbing plumbing. The Liberty Pump Pro 370 has a large design that can hold up to 41 gallons. This allows for fewer cycles and longer pump life and it is perfect for difficult soil conditions.

  • QuickTree float system which allows easy removal of floats without pulling the pump
  • Integral rubber seals permanently attached to cover
  • Unique integrated cord seal technology
  • Inspection/Access cover
  • Larger 41 gallon basin - 40% more capacity than standard 18 x 30" basins
  • Integrally molded torque stops secure the pump in its proper position
  • Integrally molded anti-flotation collar
  • Integrally molded handles to ease transportation and installation
  • Durable polyethylene construction with radial ribs for added strength
  • Completely assembled
  • Available with any of Liberty's 2" solids handling sewage pumps
Read more
Horse Power:
Cord Length:
Shutoff Head (ft.):
ALM-2 Alarm
Speak with a real person who will go out of their way to help!
Closed Now: Phone Hours
Monday – Thursday
8am–7:45pm ET
9am–7:45pm ET

1 Video

    Product Reviews

    Product Q&A

    Add-on Item

    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

    Why don't we show the price of this item?

    We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

    To see the price, simply add the item to your cart or sign in.