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LITTLE GIANT

4/10 HP Submersible Sump Pump, Diaphragm Switch Type, Polypropylene Base Material

  • Item# 3P641
  • Mfr. Model# 8-CBA
  • Catalog Page# 3264
  • UNSPSC# 40151512
4/10 HP Submersible Sump Pump, Diaphragm Switch Type, Polypropylene Base Material close
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  • Shipping Weight 20.65 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

This Little Giant® submersible sump pump features an oil-filled motor housing for rapid heat dissipation and long life. Unit is ideal for draining water from flooded basements and construction sites. The pump motor is permanently lubricated for long life.

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Technical Specs

  • Item Submersible Sump Pump
  • HP 4/10
  • Switch Type Diaphragm
  • Cord Length 9.6
  • Voltage 115
  • Amps 10
  • Diameter 9-1/2"
  • Discharge NPT 1-1/2"
  • Height 6"
  • Max. Head 23 ft.
  • Max. Dia. Solids 1/8"
  • GPM of Water @ 5 Ft. of Head 54
  • GPM of Water @ 10 Ft. of Head 42
  • GPM of Water @ 15 Ft. of Head 26
  • GPM of Water @ 20 Ft. of Head 7
  • Max. Temp. 140 Degrees F
  • Off Point 1" to 4"
  • On Point 7" to 10"
  • Base Material Polypropylene
  • Housing Material Cast Bronze
  • Impeller Material Glass Filled Polypropylene
  • Bearing Type Ball
  • Shaft Seal Carbon/Ceramic
  • Mechanical Seal CRB/CMC
  • Motor Type Split Phase
  • Alarm No
  • Hz 50/60 HZ
  • Manufacturers Warranty Length 2 Year
  • Max. Liquid Temp. 140 Degrees F
  • Motor RPM 1500
  • Gauge/Conductor 18/3
  • NEC Cord Designation SJTW
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Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews


Rated 4 out of 5 by 1reviewer.
Rated 4 out of 5 by Problem With Float Switch Pump works great and stands up well - only problem is the float switch. It's easy to buy and replace, but does not stand up. To bad WWG's price is so high. Check the Web March 23, 2012
  • 2016-09-30 T04:36:32.928-05:00
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