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Features
Style
GPH
2040 Gallons
Switch Type
Piggy-Back Tether

Liberty Pumps 404 - 1/3 HP Compact Remote Sink/Drain Pump System (1-1/2")
Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
- Automatic Remote Drain Pump & Laundry Tray System
- Factory pre-assembled for easy installation
- Corrosion-Resistant Submersible Sump Pump
- A superior value for gray waste-water removal
- Rugged & Thermally Protected 1/3 HP Motor
- Hermetically sealed, permanently lubricated design
- High-Temperature, Engineered Polymer Impeller
- Vortex style design for superior solid handling up to 3/8"
- Non-Corrosive Stainless Steel Fasteners & Rotor Shaft
- Permanently lubricated upper/lower bearings for extended life
- Corrosion-Resistant, Compact Poly Basin (11.1" H x 13.75" W)
- Great for under sinks, wet bars and laundry/dehumidifiers
- QuickTree® Technology & Quick-Disconnect 10' Power Cord
- Separate access cover for easy switch inspection/removal
- Allows for easy replacement of cord without breaking motor seals
- Integrally Molded-In Connections & Rubber Gaskets
- Provides a superior, gas-tight seal
- 1-1/2" Inlet, Discharge and Vent
- Requires 1-1/2" Check Valve (Sold Separately)
- 3-Year Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
404

General Information
Product Category
Sump Pump
Base
Min Sump Basin Size
14 Inch
Motor
Voltage
120 Volt
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Pump
Housing Material
Aluminum
Impeller Material
Plastic
Solids Handling Size
.375 inch
Float Type
Piggy-Back Tether Switch
GPH @ 0 feet
2040
GPH @ 5 feet
1740
GPH @ 10 feet
1440
GPH @ 15 feet
900
GPH @ 20 feet
180
Discharge Port Size
1-1/2 Inch
Check Valve Included
No
Manual Override
Yes
Engine
Horsepower
.33 HP
Overview
Product Category
Sump Pump
Weight
19 Pounds
Consumer Warranty
3 Years
Product Length
13.75 Inches
Product Width
13.75 Inches
Product Height
11.125 Inches
UPC
671812113860
Reviews
(62)
Liberty Pumps 404 Reviews & Ratings
Customer Photos and Videos


Customer Rating
4.85
(62 Ratings)
5
(56)

4
(4)

3
(1)

2
(1)

1
(0)

Sump Pump
By Michael C
Pennsylvania
Review Posted 06/02/2022
Had a 403 hooked up to my slop sink in my basement it died. Installed the 404 works great
Michael C Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Easy To Use, I'd Buy It Again
Cons:
None

Easy Install Works Great!
By Richard T.
Bellport, New York
Purchased 03/23/2022 |
Review Posted 04/15/2022
We purchased this pump to solve a drainage issue with our basement located washing machine. After a fairly easy installation, the issue was resolved.
Richard T. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Reliable, Id Buy It Again, Fast

Good Value Pump
By Stephen B.
Warwick, New York
Purchased 09/17/2021 |
Review Posted 10/30/2021
Install was easy, started right up, good value.
Stephen B. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Quiet, High Quality

Works Well
By Roger L.
Ivyland, Pennsylvania
Purchased 01/17/2021 |
Review Posted 03/03/2021
Runs quietly and works as I hoped it would Hope it runs for years to come
Roger L. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5

Rock Solid Product. Very Quiet. Reliable
By Russell B.
Hampstead, New Hampshire
Purchased 12/02/2020 |
Review Posted 12/30/2020
Rock solid product. I have two installed at our pre-school. They get a workout. No issues at all. Very quiet.
Russell B. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Durable, Id Buy It Again

Great Little Pump
By Joseph C.
Benson, Vermont
Purchased 09/28/2020 |
Review Posted 10/21/2020
Works as it should.
Joseph C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Id Buy It Again, Durable
Ok, I’m impressed
By Cortland C.
Bloomington, Indiana
Review Posted 03/17/2020

I’m the owner of American Mushroom & Spice Co in Bloomington Indiana. We purchased the 404 unit and it works great. We are pushing the limits of the system. We are lifting water 16 feet up and 55 feet over to another building where it connects to the sewage main trunk. We are seeing 12.5 GPH under the above conditions. We did not like the stock check valve because we didn’t think it would handle the pressure at that depth. We used a Lowe’s check valve that is cemented into the piping as opposed to the clamp style included with our unit. Other than that all is working wonderful. Oh, this unit will move whole grains that are sometimes washed out in the commercial kitchen discharge water. Bravo on making a fine grey water lift pump system!
Cortland C. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
5/5
Pros:
Easy To Use, Quiet, Id Buy It Again, High Quality

Installation Simplicity
By Gianni C.
LARCHMONT, New York
Purchased 12/19/2018 |
Review Posted 01/10/2019
The unit came ready to connect to the sink drain pipe. It could not be easier. Bought the PVC pipe from a local store, cut it to size and connected to the sink drain and sewer line. An additional connection was made to the vent pipe. Plugged it in and it was ready to go
Gianni C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Quiet, I'd Buy It Again, High Quality

As Good As It Gets!
By Louise W.
Catskill, New York
Purchased 04/10/2018 |
Review Posted 05/16/2018
This Liberty Pump Model 404 was to replace another earlier model made by the same company. I had such great performance with the old one and when I was told it no longer was a valid model and had been replaced by
this model I was reassured that the improvements were tremendous. The old model was a 3hp and noisy. This new Model 404 is energy efficient at 1/3 hp and quieter. I purchased the better silent valve check for this and it's absolutely wonderful. It goes on and shuts off with no hesitation a smooth sounding piece of equipment and American made! I'm confident it will serve me well in the years to come.
this model I was reassured that the improvements were tremendous. The old model was a 3hp and noisy. This new Model 404 is energy efficient at 1/3 hp and quieter. I purchased the better silent valve check for this and it's absolutely wonderful. It goes on and shuts off with no hesitation a smooth sounding piece of equipment and American made! I'm confident it will serve me well in the years to come.
Louise W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Durable

Works Good When It Comes With All The Parts!
By James L.
Davis, Illinois
Purchased 12/15/2017 |
Review Posted 01/26/2018
First let me start by saying that before I ordered this pump I bought a Flotec pump from amazon that was a direct replacement for my failed one. The Flotec showed up at my house and the box was covered in oil, opening it I discovered the pump housing was cracked and had leaked oil all over. Returned the pump and ordered this one from PED, was shipped promptly and had it installed the next day. Plugged it in and no dice! So i re checked all of my plumbing as i had to make some changes from the Flotec setup... everything was good on my end. Figured i would open up the pump housing to check it out and upon removal of the cover on the bottom of the pump I realized there was no impeller installed on the pump!!!! Doesn't do much good for pumping water with no impeller! So four days later I got my third pump and installed it. Works good
James L. Does Not Recommend This
Was this review helpful?
Expert Response
Very sorry about the troubles you've been experiencing. The quality control for Liberty is typically very good, and normally have very few issues regarding their pumps.

Dale V.
Power Equipment Expert
Rating Breakdown
3/5
1/5
3/5
2/5
Cons:
Low Quality, Unreliable, Packaging
Product Q&A
(4)

Product Questions
Answered by Jim, the Sump Pump Expert
Do you need to hook up a vent pipe for this model?
Dan
from Alaska
July 29, 2024
For a sink sump pump installation is their a studor vent or air admittance valve that can vent a sump pump?
Scott D
from Florida
January 21, 2014
Hello, does this come fully assembled? All I have to do is connect the drain and discharge and plug it in?
Bryan
from Indiana
March 07, 2013
I need a pump for putting a washing machine in the basement (drain line 6 feet above floor) is the "Liberty 404" suitable for this?
Also, where must the "vent" be routed to?
Curtis
from North Carolina
August 30, 2012
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Manuals
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Liberty Pumps 404 - 1/3 HP Compact Remote Sink/Drain Pump System (1-1/2")









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