Liberty Compact Low Profile Drain Pump,1/3 Hp

Liberty 404 Residential Drain Pump — 1/3 HP, 1-1/2" Discharge

The Liberty 404 Residential Drain Pump is a compact, automatic drain system designed for reliable removal of gray water from laundry trays, wet bars, air conditioning condensate, dehumidifiers, and utility sinks. Featuring a powerful 1/3 HP motor, this unit handles up to 3/8-inch solids and includes a 1-1/2-inch discharge for efficient flow. Engineered for quiet, trouble-free operation, the Liberty 404 offers long-term durability in residential and light commercial installations.

• Model number 404 identifies this Liberty Pumps residential drain pump designed for gray water applications.
• Compact, preassembled unit simplifies installation beneath sinks, laundry tubs, or air handler systems.
• Powered by a 1/3 horsepower motor delivering dependable pumping performance.
• Handles solids up to 3/8 inch in diameter for versatility in residential drainage applications.
• Includes a 1-1/2 inch discharge for high flow rates and easy connection to standard plumbing lines.
• Thermally protected motor and durable construction ensure quiet, maintenance-free operation.

Technical Data & Performance

• Type: Residential drain pump
• Model: 404
• Brand: Liberty Pumps
• Horsepower: 1/3 HP
• Discharge Size: 1-1/2 inches NPT
• Solids Handling Capacity: Up to 3/8 inch
• Motor Type: Permanent split capacitor (PSC) motor, thermally protected
• Voltage: 115 VAC, single phase
• Operation: Automatic, float switch controlled
• Maximum Head: Approximately 21 feet (depending on system configuration)
• Flow Rate: High-capacity performance suitable for typical residential gray water removal
• Housing Material: Corrosion-resistant cast iron or thermoplastic construction (model dependent)
• Inlet Connection: 1-1/2 inch threaded inlet for easy installation
• Applications: Laundry trays, utility sinks, wet bars, air conditioners, dehumidifiers, and other gray water sources
• Provides efficient, quiet, and long-lasting performance in residential drain and sump applications.