Liberty Pumps CSP-237 Crawl Space Sump Pump Kit, 1/3HP

Crawl Space Sump Pump Kit w/ 16.5" x 15" Basin, 1/3 HP Sump Pump w/ 10' cord, 24ft Drain Hose & Check Valve, 1/3 HP, 115V

Liberty Pumps

Brand: Liberty Pumps

Mfr Part#: CSP-237

UPC#: 671812118377

Availability: In Stock
Usually ships: Today, if ordered by 3pm
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$253.00 / each & Free Shipping
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The Liberty Pump CSP-237 is a crawl space, sump pump kit that features a 1/3HP automatic, sump pump and a poly sump kit with poly cover and hose kit. This crawl space sump pump kit is ideal for dewatering under homes, basements, crawl space areas and other areas where water may accumulate. The Liberty CSP-237 can handle solids up 3/8" and has a discharge of 1-1/2" NPT. This 1/3HP crawl space sump pump kit is designed to control problems with mold, fungus, moisture and structural damage.


The Liberty CSP 237 features a heavy-duty submersible sump pump with a 1/3HP motor. It also comes with a 16.5"x15" perforated polyethylene sump pit with a cover, and a 24'x1-1/4" flexible hose kit. Assembly is required for this crawl space sump pump kit. This sump pump kit can help reduce problems with rodents, insects and pests that are attracted to wet environments.


  • 1/3HP Heavy-duty submersible sump pump with 10' power cord;
  • 16.5" x 15" perforated polyethylene sump pit (1/2" perforated holes) with cover;
  • 24' x 1-1/4" flexible polyethylene hose kit (part# DHK-24);
  • Check valve threads directly into pump discharge;

Technical Specifications:

  • Horsepower: 1/3 HP;
  • Sump Pump Material: Poly/Aluminum;
  • Cord lenght: 10';
  • Voltage: 115V;
  • Maximum Fluid Temperature: 140F;
  • Discharge: 1-1/2";
  • Solids Handling 3/8";


3 years manufacturer's warranty
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Pickup window: 11:00am to 4:00pm, Monday through Friday

Location: 5407 Foster Ave, Brooklyn, NY 11234