Manufacturer | Franklin Electric Co., Inc. |
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Part Number | 505717 |
Product Dimensions | 19.69 x 10.9 x 20.5 cm; 3.63 kg |
Item model number | 505717 |
Size | 18-Ft. Cord |
Colour | Blue |
Style | Utility |
Material | Aluminum |
Pattern | Pump |
Power Source | Corded Electric |
Voltage | 115 Volts |
Wattage | 220 watts |
Horsepower | 0.17 |
Installation Method | Portable |
Item Package Quantity | 1 |
Flow Rate | 25 Gallons Per Minute |
Maximum Pressure | 11.43 Pound per Square Inch |
Measurement System | Imperial |
Usage | Amateur, Professional |
Included Components | 18-foot cord, low-level diaphragm switch, 3/4-inch garden hose adapter, pump, installation manual |
Batteries Required? | No |
Warranty Description | 1 year manufacturer |
Item Weight | 3.63 kg |
Country of origin | China |

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Little Giant 5-ASP-LL 115-Volt, 1/6 HP, 1500 GPH Automatic Aluminum Utility Pump with Low-Level Piggy-Back Diaphragm Switch, 18-Ft. Cord, Blue, 505717
Purchase options and add-ons
Brand | Little Giant |
Colour | Blue |
Material | Aluminum |
Style | Utility |
Product Dimensions | 19.7L x 10.9W x 20.5H Centimetres |
Power source | Corded Electric |
Item weight | 8 Pounds |
Maximum flow rate | 25 Gallons Per Minute |
Maximum lifting height | 26 Feet |
Voltage | 115 Volts |
About this item
- AUTOMATIC UTILITY PUMP: For submersible use only; this pump is equipped with an 18' power cord, piggyback diaphragm switch, 1-inch FNPT discharge and 3/4-inch garden hose adapter
- SUBMERSIBLE PUMP: Typical applications for the 5-ASP-LL pump include commercial, industrial, and home uses where liquid must be transferred or recirculated; this pump is for submersible use only
- BUILT TO LAST: epoxy coated die-cast aluminum with a 1/6 HP permanently lubricated, oil-free, energy-efficient PSC motor with overload protection, triple-lip seal, upper and lower ball bearings
- Portable and compact weighing 8 lbs with built-in carry handle; piggyback switch allows easy conversion to a manual pump
- SPECIFICATIONS: 1/6 HP, 1500 GPH, 115-Volt, 18' cord, 2.0 running Amps, 220 Watts, 26-foot shut-off, 11.43 PSI, automatic operation - on at 2 to 3 inches; off a 0.5 - 1.5 inches
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From the manufacturer



5-ASP-LL Technical Specifications
Motor | 1/6 hp, oil-less Permanent Split Capacitor (PSC) motor with thermal overload protection |
Voltage | 115 volts |
Amperage | 2.0 running Amps |
Wattage | 220 Watts |
Performance at 1' lift | 1500 gph (5678 lph) |
Performance at 3' lift | 1464 gph (5542 lph) |
Performance at 5' lift | 1395 gph (5281 lph) |
Performance at 10' lift | 1191 gph (5281 lph) |
Performance at 20' lift | 528 gph (1999 lph) |
Shut-off | 26' (7.9 m) |
Maximum pressure | 11.43 PSI (0.788 bar) |
Switch type | Low-level piggyback diaphragm; on at 2" - 3"; off at 1/2" - 1-1/2" |
Cord length | 18' (5.5 m) |
Dimensions (LxWxH) | 7.75" x 4.29" x 8.07" (197 mm x 109 mm x 205 mm) |
Weight | 7.93 lbs (3.6 kg) |
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Little Giant 5-ASP-LL, 505717
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Little Giant 5-MSP, 505723
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Little Giant 5-MSP, 505712
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Customer Reviews |
4.2 out of 5 stars 27
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4.8 out of 5 stars 15
|
4.6 out of 5 stars 65
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Voltage | 115 Volts | 115 Volts | 115 Volts |
26' Shut-off | ✓ | ✓ | ✓ |
Maximum 11.43 PSI | ✓ | ✓ | ✓ |
1/6 HP PSC Motor | ✓ | ✓ | ✓ |
Amps/Watts | 2.0 running Amps; 220 Watts | 2.0 running Amps; 220 Watts | 2.0 running Amps; 220 Watts |
Cord Length | 18' | 10' | 25' |
Maximum Performance | 1500 gph | 1500 gph | 1500 gph |
Switch Type | Low-level piggyback diaphragm switch; on at 2" - 3"; off at 1/2" - 1-1/2" | Not applicable (manual) | Not applicable (manual) |
Dimensions (LxWxH) | 7.75" x 4.29" x 8.07" | 6.10" x 4.29" x 8.07" | 6.10" x 4.29" x 8.07" |
From the brand

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About Us
About Us
Together, we've pumped a lot of water in 80 years. There's a reason we've been the go-to pump for residential and commercial applications: EXPERIENCE.
Little Giant's brand name is appropriate in every aspect of the business. Our pumps are compact but powerful; manufacturing and technical know-how are streamlined and impactful; and the people behind the brand are knowledgeable and reliable.
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30 Day Return Policy
For items purchased within 30 days, please refer to 鶹's 30-day return policy.
After 30 Days
Please check your invoice or order. If the seller indicates a company other than 鶹.com.ca, Inc., please contact the seller directly for more information. 鶹.com.ca, Inc. is the seller, your product is covered by the terms outlined in our manual. Please refer to your owner's manual for more information. Our staff are also able to assist with troubleshooting or installation assistance.
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Product information
Technical Details
Additional Information
ASIN | B094LKQBN9 |
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Customer Reviews |
4.2 out of 5 stars |
鶹 Rank |
|
Date First Available | May 14 2021 |
Feedback
Product description
The Little Giant 1/6 HP 5-ASP-LL 1500 GPH continuous duty submersible hydroponics pump comes with a piggy-back diaphragm switch than can be easily by-passed for manual operation. This low level switch activates the pump when the water level reaches 2 to 3 inches and shuts the pump off when the water falls between 0.5 and 1.5 inches. To by-pass the switch, unplug the pump from the back of the switch and plug directly into the outlet. This pump is ideal for hydroponic use but can also be used for emergency water removal, water transfer, water recirculation in homes, commercial or industrial applications. It comes with a removal screen and removes water down to 1/8-inch with screen in place or 1/16-inch with the screen removed. This pump comes equipped with an 18-foot cord. A 3/4-inch garden hose adapter is included. This unit is not designed to filter out sewage, mud, soil, or similar matter. If you are looking for a pump that can filter out sewage, mud, soil, etc., consider an effluent, sewage, or trash pump.
Safety and product resources
Safety documents
Top Brand: Little Giant
Compare with similar items
This Item Little Giant5-ASP-LL 115-Volt, 1/6 HP, 1500 GPH Automatic Aluminum Utility Pump with Low-Level Piggy-Back Diaphragm Switch, 18-Ft. Cord, Blue, 505717 | Recommendations | |||||
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Price | $227.67$227.67 | $145.70$145.70 | $176.17$176.17 | $172.89$172.89 | $290.54$290.54 | $149.44$149.44 |
Delivery | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 |
Customer ratings | ||||||
Sold by | 鶹.ca | 鶹.ca | 鶹.ca | 鶹.ca | 鶹.ca | 鶹.ca |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
material | Aluminum | Aluminum, Thermoplastic | Aluminum, Thermoplastic | Cast Iron | Stainless Steel | Aluminum |
style | Utility | 1/3 HP, vertical switch | 1/2 HP, vertical switch | 1/3 HP, vertical switch, 10-ft. cord | 3/4 HP; 25-Ft. Cord | 10-Ft. Cord Utility |
maximum flow rate | 25 gallons per minute | 48 gallons per minute | 53 gallons per minute | 50 gallons per minute | 71 gallons per minute | 25 gallons per minute |
max. lifting height | 26 feet | 25 feet | 26 feet | 25 feet | — | 26 feet |
Brands in this category on 鶹
Customer reviews
Top reviews from Canada
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- Reviewed in Canada on September 14, 2024Verified PurchaseHooked to,75’ garden hose and water poured out better than expected.
Top reviews from other countries
- Joshua T.Reviewed in the United States on April 28, 2025
5.0 out of 5 stars Really gets that water level down!
Verified PurchaseIt works absolutely amazing! Just make sure your exit hose is screwed into into it CORRECTLY! for anyone this might help, if the water starts bubbling like a bubble machine, that means your exit hose isn't screwed in correctly 😉
Yours Truly,
¥
- Craig L. ThompsonReviewed in the United States on April 15, 2025
5.0 out of 5 stars This is a great little pump!
Verified PurchaseThis pump works great! Love the auto on auto off feature! Set it and forget it! Also has manual mode if you prefer that! My last Little Giant pump lasted 10 years!
- 鶹 CustomerReviewed in the United States on April 11, 2025
3.0 out of 5 stars No longer a great pool cover pump
Verified PurchaseRe: using this product on a pool cover:
Previously this pump came with a plastic plate on the bottom, and they have discontinued the plastic plate. Because of that the screen on the bottom of this pump sucks up against my vinyl pool cover, obstructing flow. Now I am faced with designing something to allow in flow of water when it sits on the vinyl pool cover. Not very happy about the extra work involved to make this work properly.
- Carla HallReviewed in the United States on August 7, 2024
4.0 out of 5 stars Works Good
Verified PurchaseLittle Giant always works good for our pool cover - love the float that has the double plug - one that runs the pump continuous - other that only runs when there is water to pump out. Only draw back this Little Giant has a shorter plug cord so we have to run an extension cord - its shorter than the last three that we bought so not sure if they are just cheaping up the product or if they had a different option that I didn't see.