Meet the Little Giant P-AAA Series 1/160 HP Submersible Utility Pump—a compact, reliable solution for moving water in tight spaces. Built with a thermoplastic housing that resists corrosion, this 115V AC pump handles everyday drainage and transfer tasks with quiet, dependable efficiency.
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Switchless design, flexible control — there’s no built-in on/off switch. Pair it with a float switch, timer, or external relay to tailor automatic operation and minimize wear from frequent switching.
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Self-priming and ready to deploy — simply place the pump in water and it primes itself, making setup quick for basins, containers, or small sumps without manual priming.
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Compact, corrosion-resistant construction — thermoplastic housing keeps the pump light and durable in damp environments, perfect for basements, crawlspaces, planters, and other confined spaces.
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Efficient performance for small drainage tasks — rated at 1/160 HP with a maximum discharge of up to 120 gallons per hour, ideal for lightweight dewatering, transfers, and routine maintenance jobs.
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Low-profile intake and 1/4" discharge — a small footprint (about 3.9" tall, 3" wide, and 3.9" deep) with a 1/4" discharge port fits neatly with compact hoses and fittings.
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operating range and safety — handles water temperatures from 33°F to 120°F, is CSA and UL compliant, and comes with a 1-year warranty for peace of mind.
Practical use cases
- Drain small basins, window wells, or pet water troughs where space is limited.
- Transfer water between containers or rain barrels in DIY projects, greenhouses, or hydroponic setups.
- Use as part of an automatic sump or basement drainage system by pairing with a float switch or external control.
- Handle quick spills or emergency cleanups in crawlspaces and shallow pits where a compact, reliable pump is essential.
Why this Little Giant pump stands out
This model emphasizes simple, dependable operation without a built-in switch, letting you design your own automation strategy. The thermoplastic construction delivers resistance to corrosion in damp environments, while the self-priming capability means fewer steps to get water moving. With CSA and UL compliance and a solid 1-year warranty, it’s a practical, economical choice for homeowners and DIY enthusiasts who value straightforward performance in a compact package.
Technical snapshot
- Brand: Little Giant
- Series: P-AAA
- Horsepower: 1/160 HP
- Power: 115V AC
- Maximum discharge: 120 GPH
- Discharge size: 1/4 inch
- Housing material: Thermoplastic
- Self-priming: Yes
- Switch type: Switchless (external control required)
- Minimum temperature: 33°F
- Maximum temperature: 120°F
- Dimensions (approx.): 3.9" H x 3" W x 3.9" D
- Compliance: CSA and UL
- Warranty: 1 year
- Hardware included: None
