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Little Giant 506158
Little Giant 506158
Little Giant 506158
Little Giant 506158
Little Giant 506158
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Little Giant 506158
Little Giant 506158

Little Giant 6-CIA - 1/3 HP Cast Iron Submersible Sump Pump w/ Diaphragm Switch (10' Cord)

Model:

506158

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$175.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
In-Stock
Ships Monday, Mar 3rd
Shipping to43085
Little Giant 6-CIA - 1/3 HP Cast Iron Submersible Sump Pump w/ Diaphragm Switch (10' Cord)
Little Giant 6-CIA - 1/3 HP Cast Iron Submersible Sump Pump w/ Diaphragm Switch (10' Cord)
Model: 506158
$175.00
Accessories
Features
Specifications
Reviews
Product Q&A
How-To Articles
Manuals

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Features

Style

Primary

GPH

2760 Gallons

Switch Type

Diaphragm

  • Contractor-Grade Submersible Sump Pump
  • Continuous duty rated for basement & crawlspace applications
  • Polypropylene Base w/ Epoxy Coated Cast Iron Pump Housing
  • Minimizes rust & corrosion to extend overall pump life
  • Integral Diaphragm Pressure Switch
  • Provides reliable automatic operation
  • 1/3 HP Shaded Pole Motor w/ Thermal Overload Protection
  • Oil-filled motor housing provides lower operating temperatures
  • Vortex Style Nylon Impeller
  • Reducess clogging while providing consistent pumping
  • Stainless Steel Fasteners
  • Protects against corrosion in harsh sump pits
  • Upper & Lower Sintered-Sleeve Bearing
  • Minimizes friction while providing smooth & quiet operation
  • Carbon/Ceramic Mechanical Seal
  • Assures maximum protection against pump failure
  • 10' Power Cord
  • 3-Year Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov

Specifications

506158
specs product image PID-10809
General Information
Product Category
Sump Pump
Base
Base Material
Polypropylene
Motor
Voltage
120 Volt
Running Amps
9
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Pump
Housing Material
Cast Iron
Impeller Material
Nylon
Handles Solids
No
Float Type
Diaphragm
GPH @ 0 feet
2760
GPH @ 5 feet
2760
GPH @ 10 feet
1740
GPH @ 15 feet
750
Discharge Port Size
1-1/2 Inch
Check Valve Included
No
Float On
7-10 Inches
Float Off
1-4 Inches
Manual Override
No
Engine
Horsepower
.33 HP
Overview
Product Category
Sump Pump
Weight
18 Pounds
Consumer Warranty
3 Years
Product Length
9.5 Inches
Product Width
8.5 Inches
Product Height
6 Inches
UPC
010121061583

Reviews

(38)
Little Giant 506158 Reviews & Ratings
Customer Photos and Videos
review image 1
review image 2
review image 3
Customer Rating
4.87
(38 Ratings)
92% recommend this product
5
(34)
4
(3)
3
(1)
2
(0)
1
(0)
Verified Buyer
Verified Buyer
Faulty Switch
By Michael L 
Ohio
Purchased 08/23/2023 | 
Review Posted 10/06/2023 
Had two previous ones fail because of an internal switch. They were replaced on warranty.
Was this review helpful?
Rating Breakdown
Features
4/5
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Quality
4/5
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Performance
4/5
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Value
4/5
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Pros:
Easy To Use
Verified Buyer
Verified Buyer
Love The Little Giant 6-CIA Model 506158 Sump Pump
By Don C. 
Illinois
Review Posted 02/08/2023 
We had a Little Giant sump pump that finally went out after 27 yrs.! We replaced it with the same model which we installed in no time with little trouble & we are in our 80's. The new unit is alot quieter than the original -- almost silent actually, & we couldn't be more pleased with it. It was rec'd within 3 days of our online order in time for a heavy rainstorm that was expected. We bought it through SumpPumpsDirect & were very pleased with the customer service as well. Would not hesitate to recommend both the company & esp. the product.
Don C. Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
I'd Buy It Again, Reliable, Durable, Quiet
Cons:
None
Little Giant Sump Pump
By Kevin P 
New York
Review Posted 09/29/2022 
Excellent sump pump, bought as a back up pump to replace exact same pump if and when original pump needs replacing. Original pump still going strong after 11years.
Kevin P Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
Price, I'd Buy It Again
Cons:
None
Little Giant
By Mark N 
Tennessee
Review Posted 09/14/2022 
This little Giant sump pump is my second one purchased. My first lasted 8 years. It is a great, dependable, quiet, affordable pump. Highly recommend.
Mark N Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
4/5
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Value
5/5
icon-review-marker
Pros:
Easy To Use, Price, I'd Buy It Again, Easy To Store
Cons:
None
Little Giant Submersible Pump
By Benton S 
South Carolina
Review Posted 09/06/2022 
Our property is relatively flat and there has been a tendancy for rain water from our lot and neighbor lot to pool. When we get big rains, we have huge pools standing in the yard.

A submergible pump was installed near the lowest place and a Little Giant pump was installed with piping to move the water to the riverside for discharge. The sump works great! Rain water is moved away from the low area quickly and efficiently.

This little pump is incredibly powerful and perfect for our needs!
Benton S Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
Easy To Use, Price, I'd Buy It Again
A replacement
By Ron A 
New Mexico
Review Posted 07/01/2022 
Purchased this pump as a replacement for a manual model that was sized after several years of outdoor service.
These are rugged little buggers and Sump Pumps Direct is absolutely the best place to purchase one or there or other models. Fast efficient and cost effective. Keep up the good work!
Ron A Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
icon-review-marker
Performance
5/5
icon-review-marker
Value
5/5
icon-review-marker
Pros:
Price, I'd Buy It Again
Cons:
None
Little In Size…Giant In Performance
By Joe G 
Pennsylvania
Review Posted 05/30/2022 
Original Little Giant installed by builder in 2012. Ten years of heavy use. During wet times it may pause for 10-15 seconds before water level kicks it back on. After 10 years I didn’t want to risk a failure so replaced it with same model. Nice that engineers didn’t change the dimensions. Made an easy change-out for this 71 year old. Cleaned the old one and keeping it as a spare.
Joe G Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
I'd Buy It Again, Reliable, Durable, Exceeded Expectations
Cons:
None
Little Giant Sump Pump
By Anthony B 
New York
Review Posted 05/21/2022 
As a contractor I have been using Little Giant pumps for more than 30 years.
Anthony B Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
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Performance
5/5
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Value
4/5
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Pros:
Easy To Use, Id Buy It Again, Easy To Store, Reliable
Verified Buyer
Verified Buyer
Good Quality On The Little Giant Pump
By Gerald B. 
Yoder, Indiana
Purchased 02/28/2022 | 
Review Posted 04/12/2022 
I had real good luck with same pump It was still working after 26 yrs. Just replaced it before needed to for peace of mind. Was pleased with the price as it only went up a little over $50 in the 26 yrs
Gerald B. Recommends This
Was this review helpful?
Rating Breakdown
Features
4/5
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Quality
5/5
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Performance
5/5
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Value
4/5
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Pros:
Reliable, Price, Id Buy It Again, Quiet
Verified Buyer
Verified Buyer
Great Little Pump
By Richard M. 
Kent, Washington
Purchased 02/28/2022 | 
Review Posted 03/23/2022 
I bought this pump to replace the identical one I've had for 22 years that is still working great. I thought it would be good to have a back up on hand just in case. I will probably install the new one and use the 22 year old one as a backup. This pump is the best.
Richard M. Recommends This
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
Reliable, High Quality, Durable, Easy To Use

Product Q&A

(2)
Expert avatar photo
Product Questions Answered by Jim, the Sump Pump Expert
Will the pump be damaged if it sits completely submerged for an extended period of time without running?
Jeff V. 
from Vermont 
July 22, 2017
Jim, Need your help. I am now confused by which sump pump to buy. I need one to dewater the deep end of a single truck dock. I have depressed a concrete area at the lowest end for sump to sit down in. Also i need it to be automatic and can I buy it with 30 foot cord. Thanks for your help
David Dailey 
from California 
May 26, 2014

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Manuals

 
Media Gallery
Little Giant 6-CIA - 1/3 HP Cast Iron Submersible Sump Pump w/ Diaphragm Switch (10' Cord)
Little Giant 506158
Little Giant 506158
Little Giant 506158
Customer Review Images