liberty pumps pro 380 installation



Are you looking for a reliable and high-quality sump pump to protect your home from flooding? Look no further than Liberty Pumps Pro 380! In this article, we’ll explore the installation process for this top-rated sump pump and provide you with some tips to ensure a successful installation.

What You’ll Need

Before you begin installing your Liberty Pumps Pro 380, you’ll need a few tools and materials. These include:


  • Phillips head screwdriver
  • Flathead screwdriver
  • Adjustable wrench
  • Teflon tape
  • Hacksaw or PVC cutter
  • Drill and drill bits


  • Liberty Pumps Pro 380
  • PVC piping and fittings
  • Sump basin
  • Gravel
  • Check valve
  • Electrical wires and connectors

Installation Steps

Follow these steps to install your Liberty Pumps Pro 380:

Step 1: Prepare the Sump Basin

Dig a hole in your basement floor, making sure it’s deep enough to accommodate the sump basin. Fill the bottom of the hole with a layer of gravel to promote drainage. Place the sump basin in the hole and adjust the height so the pump fits snugly inside. Use a level to make sure the basin is even.

Step 2: Install the Check Valve

Attach the check valve to the discharge pipe on your sump pump using PVC glue. The check valve prevents water from flowing back into the basin once it’s been pumped out.

Step 3: Assemble the PVC Piping

Measure and cut the PVC piping to fit between the pump and the check valve, as well as any other components in the discharge line. Use Teflon tape to ensure a tight seal between pipes and fittings. Use the adjustable wrench to tighten connections.

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Step 4: Install the Liberty Pumps Pro 380

Lower the Liberty Pumps Pro 380 into the sump basin, making sure it’s level. Attach the pump to the discharge pipe using a rubber coupling or a union fitting. Connect the electrical wires to the pump’s terminal block, making sure to follow the manufacturer’s instructions.

Step 5: Test the Pump

Fill the sump basin with water until the pump is activated. Check that water is being discharged through the outlet pipe and that the check valve is working properly. Make any necessary adjustments before installing the pump cover.


Installing a Liberty Pumps Pro 380 is a straightforward process that can be completed by most DIYers with some plumbing and electrical knowledge. Remember to follow the manufacturer’s instructions and local building codes to ensure a safe and effective installation. With proper installation and maintenance, your Liberty Pumps Pro 380 will keep your basement dry for years to come.