Little Giant 5-ASP-LL Submersible Utility Pump Rear ViewLittle Giant 5-ASP-LL Submersible Utility Pump BoxLittle Giant 5-ASP-LL Submersible Utility Pump Performance Chart
Little Giant 5-ASP-LL Submersible Utility Pump Front View

5-ASP-LL Automatic Low-Level Submersible Utility/Sump Pump w/ Piggyback Diaphragm Switch and 18' cord, 1/6 HP, 115V

Little Giant

Brand: Little Giant

Mfr Part#: 505350

Model: 5-ASP-LL

UPC#: 010121053502

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$146.95 / each & Free Shipping
  • Description
  • Literature
  • Reviews
  • FAQs (1)

Little Giant 5-ASP-LL (505350) is a 1/6HP, Low-Level (LL), Automatic, dual-purpose Submersible Utility Pump / Sump Pump w/ Piggyback Diaphragm Switch, oil-filled motor lubricated for the life and a 18ft long power cord. Little Giant 5-ASP-LL model 505350 is capable of pumping water down to 1/8" in "manual" operating mode, while in "automatic" mode, a diaphragm pressure switch works with "on" levels at 2" to 3" and "off" levels at 0.5" to 1.5".
Little Giant 5-ASP-LL models are capable of handling up to 1200 Gallons per hour at 1" ft of head pressure drop and feature a 1" FNPT discharge with an optional 3/4" garden hose adapter (included), as well as screened inlet for easy cleaning and maintenance of the pump. 5-ASP-LL series utility pumps have an epoxy coated cast aluminum housing and can be used for a wide variety of applications, including residential, commercial, industrial and other de-watering and fluid transfer applications.

Head (ft) Flow (GPH) Head (m) Flow (LPH)
1 1200 0.3 4542.5
3 1170 0.9 4428.9
5 1100 1.5 4164.0
10 1000 3.0 3785.4
15 840 4.6 3179.7


  • 1/6 HP shaded pole motor with overload protection;
  • Designed for continuous duty;
  • Manual Mode: Pumps down to 1/8" water level;
  • Automatic Mode: "On" level at 2" to 3" and "Off" level at 0.5" to 1.5";
  • Garden hose adapter for discharge is included;
  • Removable inlet screen for easy cleaning;
  • Epoxy coated cast aluminum housing;
  • Viton shaft seal;

Technical Specifications:

  • Model: 5-ASP-LL;
  • HorsePower: 1/6 HP;
  • Max. Flow: 1200 GPH @ 1' of Head;
  • Cord Length: 18ft;
  • Switch: Automatic, Diaphragm type;
  • Shut Off @ 26.3ft of head;
  • Voltage: 115V;
  • Hertz: 60 Hz;
  • Amps: 5A;
  • Watts: 380W;
  • Weight: 10.25 lbs;
  • Dimensions (H x W x L): 7.75" x 4.31" x 7.7";
  • Certification: UL/CSA;


1 year manufacturer's warranty.
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Is this pump suitable for use with potable water?
Read 1 answer
No. Only products which meet the NSF 61 standard (and now also NSF 372 for lead-free) are approved for potable water applications.
Answered on 9/26/2017 by PexUniverse Customer Service
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