Liberty 404 Compact Low-Profile Drain Pump — 1/3 HP, 115 V
Liberty Pumps 404 1/3 HP Drain Pump
The Liberty 404 is a compact, low-profile drain pump built for tight spaces where gravity drainage isn’t feasible. Its short height allows fixtures to be installed below drain lines while keeping reliable performance intact. The 404 is ideal for gray wastewater from laundry trays, bar sinks, washing machines, or basement remodels.
Key Features & Benefits
- Short profile design — fits in tight locations under sinks and cabinets.
- QuickTree® access — separate cover for easy float switch inspection or replacement without disturbing plumbing.
- Fully assembled, ready to install — arrives factory-set up for fast integration.
- 3/8" solids handling — suitable for typical graywater use.
- Durable construction — engineered polymer impeller, axial flow design, polypropylene body, sealed motor.
- Thermal overload protection — avoids damage in elevated temperature conditions.
- Wide usage — engineered for applications where fixtures lie below main drainage levels.
Specifications
| Model | 404 |
| Horsepower | 1/3 HP |
| Voltage / Phase | 115 V, single phase |
| Full Load Amps | 5.2 A |
| Locked Rotor Amps | 8 A : |
| Maximum Head | 21 ft (shutoff) |
| Flow at 5 ft | 38 GPM |
| Discharge Size | 1½ FNPT (standard) |
| Max Liquid Temp (continuous) | 104 °F (40 °C) |
| Intermittent Temp | 140 °F (60 °C) |
| Weight | ~13 lb |
Typical Applications
- Utility sinks or laundry tray drains where gravity drain is not possible
- Basement sink or bar installations below main sewer line elevation
- Home remodeling projects with restrictive space and drain constraints
Note: Do not pump fluids above 140 °F continuously. Always follow Liberty’s installation manual and local code for venting, piping, and check-valve setup.
Original: $343.50
-65%$343.50
$120.22
Description
Liberty Pumps 404 1/3 HP Drain Pump
The Liberty 404 is a compact, low-profile drain pump built for tight spaces where gravity drainage isn’t feasible. Its short height allows fixtures to be installed below drain lines while keeping reliable performance intact. The 404 is ideal for gray wastewater from laundry trays, bar sinks, washing machines, or basement remodels.
Key Features & Benefits
- Short profile design — fits in tight locations under sinks and cabinets.
- QuickTree® access — separate cover for easy float switch inspection or replacement without disturbing plumbing.
- Fully assembled, ready to install — arrives factory-set up for fast integration.
- 3/8" solids handling — suitable for typical graywater use.
- Durable construction — engineered polymer impeller, axial flow design, polypropylene body, sealed motor.
- Thermal overload protection — avoids damage in elevated temperature conditions.
- Wide usage — engineered for applications where fixtures lie below main drainage levels.
Specifications
| Model | 404 |
| Horsepower | 1/3 HP |
| Voltage / Phase | 115 V, single phase |
| Full Load Amps | 5.2 A |
| Locked Rotor Amps | 8 A : |
| Maximum Head | 21 ft (shutoff) |
| Flow at 5 ft | 38 GPM |
| Discharge Size | 1½ FNPT (standard) |
| Max Liquid Temp (continuous) | 104 °F (40 °C) |
| Intermittent Temp | 140 °F (60 °C) |
| Weight | ~13 lb |
Typical Applications
- Utility sinks or laundry tray drains where gravity drain is not possible
- Basement sink or bar installations below main sewer line elevation
- Home remodeling projects with restrictive space and drain constraints
Note: Do not pump fluids above 140 °F continuously. Always follow Liberty’s installation manual and local code for venting, piping, and check-valve setup.
