Star Water Systems Logo
  • Homeowner Solutions
  • All Products
  • Support
  • Product Returns
  • Product Registration
  • Articles
  • About Us

Retailers Near

40211

Retailer Locator

Shop Now
Buy From Lowe's
Buy From Amazon
  • Contact Us
  • 800-345-9422

Homeowners

Applications
  • Basement Sumps
  • Sewage
  • Irrigation
  • Jet & Well Water
  • Water Transfer
  • Upflush Toilets
  • Pond & Pool

Professionals

Applications
  • Basement Sumps
  • Sewage
  • Irrigation
  • Jet & Well Water
  • Water Transfer
  • Upflush Toilets
  • Pond & Pool

Applications

  • Basement Sumps
  • Sewage
  • Irrigation
  • Jet & Well Water
  • Water Transfer
  • Upflush Toilets
  • Pond & Pool

Products

  • Pumps
    • Sump
    • Well
    • Sewage
    • Utility
    • Booster
    • Battery Backup
    • Upflush Toilets
    • Irrigation
    • Pool
  • Accessories & Parts
    • Battery Backup
    • Sump
    • Sewage
    • Utility
    • Well
    • Jet
    • Pressure Gauges
    • Pressure Switches

Basement Sumps

Whether you live in a valley or experience frequent precipitation, a sump pump is a great device that will protect your home and give you the comfort you need.

Learn More
Pumps
  • 2SPHALC Cast Aluminum Sump Pump
  • STWB140 Basement Sentry Water Driven Backup Sump Pump
  • STBC101 Basement Sentry Battery Backup Combo
  • STBB100 Basement Sentry Battery Backup
  • 5CDH Cast Iron Column Sump Pump
  • 3CEH Thermoplastic Sump Pump
  • 3CDH Cast Iron Column Sump Pump
  • 5USPHC Cast Aluminum Sump Pump
  • View All
Accessories & Parts
  • STB100B Basement Sentry Battery 100 AMP
  • STB75B Basement Sentry Battery 75 Amp
  • 148104 Dual Float Replacement Switch
  • View All

Sewage

Though we don’t think about our sewage pumps often, these devices are vital components of every residential property. Sewage pump systems make it possible for homeowners to safely dispose of waste without complications or delays, preventing costly issues like sewage buildup and clogging. With a new sewage basin in your home, you can experience all the benefits of these durable and efficient mechanisms.

Learn More
Pumps
  • 30TC Cast Iron Sewage Pump
  • 40EC Cast Iron Sewage Pump
  • 50TC Cast Iron Sewage Pump
  • View All
Accessories & Parts
  • 024785 Sewage Check Valve

Irrigation

These pumps are specially designed for underground sprinkler systems to keep your lawn and your plants healthy all season long.

Learn More
Pumps
  • HPB10 Booster Water Pump
  • HSP Self-Priming Lawn Sprinkler Pump
  • HSPJ100 Portable Lawn Sprinkler Pump
  • View All

Jet & Well Water

Star Water Systems is your go-to destination for high-quality commercial and residential well pump systems. We carry pumps of all models, along with the water tanks and well pump parts to accompany them. No matter what you’re looking for, you can rely on our inventory of durable and efficient products.

Learn More
Pumps
  • JHU05 Convertible Jet Pump
  • HPB10 Booster Water Pump
  • SJ05SAT20H Jet Pump Tank System
  • JHU07AT44H Jet Pump Tank System
  • ES05SAT25H Jet Pump Tank System
  • SJ10 Convertible Jet Pump
  • SJ07 Convertible Jet Pump
  • SJ05 Convertible Jet Pump
  • View All
Accessories & Parts
  • Control Boxes

Water Transfer

Residential utility water pumps are vital devices for every home. These water removal pumps are often the difference between a dry basement and a serious flood, providing homeowners with the function and security they need.

Learn More
Pumps
  • 2STHALC Submersible Utility Pump
  • 2SUEL Sensor Utility Pump
  • 5STH High-Volume Utility Pump
  • UTHALC Submersible Utility Pump
  • CS511 Portable Utility Pump
  • HPP12V Transfer Pump
  • HPP360 Transfer Pump
  • COND1 Condensate Pump
  • View All

Upflush Toilets

Add a full or half bathroom to an area without gravity drainage by using our upflush toilet systems to avoid breaking concrete.

Learn More
Pumps
  • S2004 | S2006 Powerflush Optima Pro
  • S2000 | S2002 Powerflush Optima
  • View All

Pond & Pool

Get your home improvement projects back on schedule with the Pond & Fountain pumps from Star Systems.

Learn More
Pumps
  • STPP15VS Variable Speed Pool Pump
  • SPCP01 Pool Cover Pump
  • SPCP02 Pool Cover Pump
  • View All

Irrigation

At Star Water Systems, we carry reliable irrigation water pumps designed to serve all of your residential water supply needs.


  • HSP Self-Priming Lawn Sprinkler Pump
  • HSPJ100 Portable Lawn Sprinkler Pump
  • View All

Pressure Switches

  • 148182 30/50 PSI Pressure Switch
  • 148183 30/50 PSI Low Pressure Cut-Off Switch
  • 148184 40/60 PSI Pressure Switch
  • 148185 40/60 PSI Low Pressure Cut-Off Switch
  • 148181 Pressure Switch 20/40
  • 148186 Pressure Switch 20/40
  • View All

Pressure Gauges

  • 024771 Pressure Gauge

Jet

  • 024795 Brass Tank Tee 10” LLC
  • 148123 Galvanized Discharge Tee
  • 148121 Tank Tee
  • 148125 Brass Insert Coupling
  • 024787 Brass Male Adapter
  • 148109 Brass Male Adapter Long 1-1/4”
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148106 Pitless Adapter
  • 148103 Rubber Boot Connector 10”
  • 148107 Steel Female Adapter 1”
  • 148128 Pressure Fittings Kit
  • View All

Well

  • 148106 Pitless Adapter
  • 148127 Sediment Filter
  • 148113 Deep Well Air Volume Control
  • 148112 Brass Air Valce 1/8″ LLC
  • 024783 Torque Arrestor
  • 024778 Heat Splice Kit 3W/G
  • 024770 Cable Protector
  • 148130 Steel Well Point
  • 024780 Steel Drive Coupling
  • 148124 Cast Iron Drive Cap
  • 148107 Steel Female Adapter 1”
  • 148103 Rubber Boot Connector 10”
  • View All

Utility

  • 148004 Thermoplastic Transfer Pump
  • 148006 Thermoplastic Transfer Pump
  • 024491 Drill-Powered Transfer-PSI Plastic Kit
  • 148125 Brass Insert Coupling
  • 024787 Brass Male Adapter
  • 148109 Brass Male Adapter Long 1-1/4”
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148106 Pitless Adapter
  • 148103 Rubber Boot Connector 10”
  • 148107 Steel Female Adapter 1”
  • 148129 Canal / Lake Screen
  • View All

Sewage

  • 024795 Brass Tank Tee 10” LLC
  • 148123 Galvanized Discharge Tee
  • 148121 Tank Tee
  • 148125 Brass Insert Coupling
  • 024787 Brass Male Adapter
  • 148109 Brass Male Adapter Long 1-1/4”
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148106 Pitless Adapter
  • 148103 Rubber Boot Connector 10”
  • 148107 Steel Female Adapter 1”
  • 024778 Heat Splice Kit 3W/G
  • View All

Sump

  • 148134 Well Cap 5-9/16” OD
  • 024778 Heat Splice Kit 3W/G
  • 148107 Steel Female Adapter 1”
  • 148103 Rubber Boot Connector 10”
  • 148106 Pitless Adapter
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148109 Brass Male Adapter Long 1-1/4”
  • 024787 Brass Male Adapter
  • 148125 Brass Insert Coupling
  • 148102 Univ. Sump Pump Check Valve with Boot
  • 148121 Tank Tee
  • View All

Battery Backup

  • STB100B Basement Sentry Battery 100 AMP
  • STB75B Basement Sentry Battery 75 Amp
  • 148104 Dual Float Replacement Switch
  • 148138 High Water Alarm
  • 148125 Brass Insert Coupling
  • 024787 Brass Male Adapter
  • 148109 Brass Male Adapter Long 1-1/4”
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148106 Pitless Adapter
  • 148103 Rubber Boot Connector 10”
  • 148107 Steel Female Adapter 1”
  • View All

Pool

Star Water Systems has a dependable assortment of pool pumps and pool cover pumps for sale that set the standard for durability and efficiency.


  • STPP15VS Variable Speed Pool Pump
  • SPCP01 Pool Cover Pump
  • SPCP02 Pool Cover Pump
  • View All

Pumps

  • UTHALC Submersible Utility Pump
  • SJ10 Convertible Jet Pump
  • ES05SAT25H Jet Pump Tank System
  • JHU07AT44H Jet Pump Tank System
  • SJ05SAT20H Jet Pump Tank System
  • 30TC Cast Iron Sewage Pump
  • 40EC Cast Iron Sewage Pump
  • 50TC Cast Iron Sewage Pump
  • STBB100 Basement Sentry Battery Backup
  • STBC101 Basement Sentry Battery Backup Combo
  • STWB140 Basement Sentry Water Driven Backup Sump Pump
  • 2STHALC Submersible Utility Pump
  • View All

Upflush Toilets

Install a new toilet into your home without the hassle when you invest in the Powerflush Optima or Powerflush Optima Pro from Star Water Systems.


  • S2004 | S2006 Powerflush Optima Pro
  • S2000 | S2002 Powerflush Optima
  • View All

Battery Backup

When you invest in a battery backup system from Star Water Systems, you’ll enjoy all the advanced features and advantages of these high-quality systems.


  • STBB100 Basement Sentry Battery Backup
  • STBC101 Basement Sentry Battery Backup Combo
  • STWB140 Basement Sentry Water Driven Backup Sump Pump
  • View All

Booster

Looking to boost water pressure? These high-performance pumps provide high pressure when needed@


  • HPB10 Booster Water Pump

Utility

Residential utility water pumps are vital devices for every home. These water removal pumps are often the difference between a dry basement and a serious flood, providing homeowners with the function and security they need.


  • 2STHALC Submersible Utility Pump
  • 2SUEL Sensor Utility Pump
  • 5STH High-Volume Utility Pump
  • UTHALC Submersible Utility Pump
  • CS511 Portable Utility Pump
  • HPP12V Transfer Pump
  • HPP360 Transfer Pump
  • COND1 Condensate Pump
  • View All

Sewage

Sewage pumps are vital components of every residential property. Sewage pump systems make it possible for homeowners to safely dispose of waste without complications or delays, preventing costly issues like sewage buildup and clogging.


  • 30TC Cast Iron Sewage Pump
  • 40EC Cast Iron Sewage Pump
  • 50TC Cast Iron Sewage Pump
  • View All

Well

Well pumps are the unsung heroes of residential plumbing systems. These water delivery devices allow you to use all of your most essential home appliances, from sinks to toilets to washing machines.


  • JHU05 Convertible Jet Pump
  • SJ05SAT20H Jet Pump Tank System
  • JHU07AT44H Jet Pump Tank System
  • ES05SAT25H Jet Pump Tank System
  • SJ10 Convertible Jet Pump
  • SJ07 Convertible Jet Pump
  • SJ05 Convertible Jet Pump
  • JHU10 Convertible Jet Pump
  • JHU07 Convertible Jet Pump
  • 4″ A Series Submersible Well Pumps
  • SJ10S Shallow Well Jet Pump
  • SJ07S Shallow Well Jet Pump
  • View All

Sump

Though water sump pumps are generally tucked out of sight in residential basements, they are constantly working to protect your home from water damage and flooding. With a basement sump pump on your property, you can achieve peace of mind knowing your house is safeguarded against heavy rains.


  • 3SEHL 1/3 HP Cast Iron Sump Pump
  • S1057 Cast Iron Sump Pump
  • S1098 Cast Iron Sump Pump
  • 3SDHL Cast Iron Sump Pump
  • 3SVS Cast Iron Sump Pump
  • 5SEH Cast Iron Sump Pump
  • 5STS Cast Iron Sump Pump
  • 7SEH Cast Iron Sump Pump
  • 2SPHALC Cast Aluminum Sump Pump
  • 3USPHC Cast Aluminum Sump Pump
  • 5USPHC Cast Aluminum Sump Pump
  • 3CDH Cast Iron Column Sump Pump
  • View All

Accessories & Parts

Find the pieces to complete your project.


  • 024783 Torque Arrestor
  • 148109 Brass Male Adapter Long 1-1/4”
  • 148110 Brass Male Adapter/ Reducer 1-1/4” x 1”
  • 148111 Brass Male Rope Adapter 1-1/4” NL
  • 148106 Pitless Adapter
  • 148103 Rubber Boot Connector 10”
  • 148107 Steel Female Adapter 1”
  • 148124 Cast Iron Drive Cap
  • 024780 Steel Drive Coupling
  • 148130 Steel Well Point
  • 024770 Cable Protector
  • 024778 Heat Splice Kit 3W/G
  • View All
Star Water Systems Logo
Star Water Systems Logo

  • Support
  • Retailer Locator
  • Product Registration
Popular Links
  • Support
  • Retailer Locator
  • Product Registration
Popular Applications

Basement Sumps

Sewage

Irrigation

Jet & Well Water

Water Transfer

Upflush Toilets

Popular Products

30TC Cast Iron Sewage Pump

3SDHL Cast Iron Sump Pump

3SVS Cast Iron Sump Pump

50TC Cast Iron Sewage Pump

COND1 Condensate Pump

When autocomplete results are available use up and down arrows to review and enter to go to the desired page. Touch device users, explore by touch or with swipe gestures.

Retailers Near

40211

Retailer Locator

Shop Now

800-345-9422

  • Pumps

5STS Cast Iron Sump Pump

Model: 5STS | UPC: 54757066443
5STS Cast Iron Sump Pump
  • Rugged cast iron motor housing for long life
  • Highly efficient, overload protected, oil-filled motor
  • Factory tested tethered float switch
  • View More Details

Your sturdy guardian against basement flooding, delivering reliable performance when you need it most.

Find Nearest Retailer
  • Product Details
  • Features and Benefits
  • Product Specifications
  • Resources
Product Details

The 5STS Cast Iron Sump Pump is a robust solution for basement water removal. Featuring a 1/2 HP cast iron submersible design, its rugged motor housing ensures long-lasting durability. Equipped with a highly efficient, overload-protected, oil-filled motor and a factory-tested tethered float switch, it offers reliable performance.

The non-clogging vortex impeller efficiently removes lint and debris, supported by all stainless steel hardware. With a 1-1/2” NPT discharge and the ability to pass 3/8” solids, this pump undergoes 100% testing before shipment to ensure dependable operation.

Features and Benefits
  • Non-clogging vortex impeller effectively removes lint and debris
  • All stainless steel hardware
  • 1-1/2” NPT discharge
  • Passes 3/8” solids
  • 100% tested before shipment for reliable operation
  • Notes: *Discharge reduces to 1-1/4” with part #KH49.
Product Specifications

Shipping Weight:

22 lbs

Shipping Dimensions:

Height 12 2/5 in   x   Width 9 1/10 in   x   Length 10 4/5 in.

Horsepower:

1/2 HP

Casting:

Cast Iron

Float Type:

Tethered Switch

Gallons Per Minute:

51-75

Resources
Catalog
    • SW1468 3SDHL 5STS Sales Catalog
      ( pdf  - 720 KB )
Installation Instructions
    • SW1622 3SDHL 5STS Sump Pump Instructions
      ( pdf  - 802 KB )
Sales & Marketing
    • SW1623 3SDHL 5STS Sump pump quick start
      ( pdf  - 328 KB )
  • Pumps

5STS Cast Iron Sump Pump

Model: 5STS | UPC: 54757066443
  • Rugged cast iron motor housing for long life
  • Highly efficient, overload protected, oil-filled motor
  • Factory tested tethered float switch
  • View More Details
Find Nearest Retailer
2
year limited
warranty

Have a question? Give us a call!

800-345-9422

Product Details

The 5STS Cast Iron Sump Pump is a robust solution for basement water removal. Featuring a 1/2 HP cast iron submersible design, its rugged motor housing ensures long-lasting durability. Equipped with a highly efficient, overload-protected, oil-filled motor and a factory-tested tethered float switch, it offers reliable performance.

The non-clogging vortex impeller efficiently removes lint and debris, supported by all stainless steel hardware. With a 1-1/2” NPT discharge and the ability to pass 3/8” solids, this pump undergoes 100% testing before shipment to ensure dependable operation.

Features and Benefits
  • Non-clogging vortex impeller effectively removes lint and debris
  • All stainless steel hardware
  • 1-1/2” NPT discharge
  • Passes 3/8” solids
  • 100% tested before shipment for reliable operation
  • Notes: *Discharge reduces to 1-1/4” with part #KH49.
Product Specifications

Shipping Weight:

22 lbs

Shipping Dimensions:

Height 12 2/5 in   x   Width 9 1/10 in   x   Length 10 4/5 in.

Horsepower:

1/2 HP

Casting:

Cast Iron

Float Type:

Tethered Switch

Gallons Per Minute:

51-75

Resources
Catalog
    • SW1468 3SDHL 5STS Sales Catalog
      ( pdf  - 720 KB )
Installation Instructions
    • SW1622 3SDHL 5STS Sump Pump Instructions
      ( pdf  - 802 KB )
Sales & Marketing
    • SW1623 3SDHL 5STS Sump pump quick start
      ( pdf  - 328 KB )
Other Products
JHU05 Convertible Jet Pump image
  • Pumps
JHU05 Convertible Jet Pump

JHU05

With a durable 1/2 HP high-volume cast iron construction, the JHU05 Convertible Jet Pump ensures longevity and efficiency.

JHU05 Convertible Jet Pump

With a durable 1/2 HP high-volume cast iron construction, the JHU05 Convertible Jet Pump ensures longevity and efficiency.

  • Pumps

JHU05 Convertible Jet Pump

  • Sturdy, cast iron construction
  • Highly serviceable NEMA J adaptable motors
  • Includes pressure switch
View Full Details
Buy From Amazon
Find Nearest Retailer
Buy From Amazon
3CEH Thermoplastic Sump Pump image
  • Sump
3CEH Thermoplastic Sump Pump

3CEH

Engineered for durability and efficiency, this pump keeps your basement dry and protected.

3CEH Thermoplastic Sump Pump

Engineered for durability and efficiency, this pump keeps your basement dry and protected.

  • Sump

3CEH Thermoplastic Sump Pump

  • Open type non-clogging multi-vane impeller
  • Heavy duty motor
  • Thermal overload protection keeps motor from overheating
  • Easily adjustable on/off float and rod type switch
View Full Details
Buy From Amazon
Find Nearest Retailer
Buy From Amazon
5USPHC Cast Aluminum Sump Pump image
  • Pumps
5USPHC Cast Aluminum Sump Pump

5USPHC

Powerful and durable, the 5USPHC Cast Aluminum Sump Pump offers reliable protection against basement flooding.

5USPHC cast aluminum sump pump

Powerful and durable, the 5USPHC Cast Aluminum Sump Pump offers reliable protection against basement flooding.

  • Pumps

5USPHC Cast Aluminum Sump Pump

  • 1/2 HP, 115V energy-efficient motor
  • Cast aluminum body resists heat
  • Built-in thermal overload protection
View Full Details
Buy From Amazon
Find Nearest Retailer
Buy From Amazon
2SPHALC Cast Aluminum Sump Pump image
  • Pumps
2SPHALC Cast Aluminum Sump Pump

2SPHALC

This sump pump excels at keeping basements dry with its 1/4 HP, 115V energy-efficient motor.

2SPHALC Cast Aluminum Sump Pump

This sump pump excels at keeping basements dry with its 1/4 HP, 115V energy-efficient motor.

  • Pumps

2SPHALC Cast Aluminum Sump Pump

  • 1/4, HP, 1/3 HP or 1/2 HP, 115V energy-efficient motor
  • Cast aluminum body resists heat
  • Built-in thermal overload protection
View Full Details
Buy From Amazon
Find Nearest Retailer
Buy From Amazon
Related Videos
View All

Tips for Waterproofing Your Basement

Is your basement damp or prone to flooding? Learn essential tips and tricks to waterproof your basement and protect your home from water damage! In this video, we cover everything from identifying problem areas to DIY solutions and professional recommendations. Watch now to keep your basement dry and your foundation strong!

Watch Now
View All

  • Frequently Asked Questions
  • Product Returns
  • Product Registration
  • General Warranty Terms

  • Resources
  • Articles
  • About Us

Product Support

  • Frequently Asked Questions
  • Product Returns
  • Product Registration
  • General Warranty Terms

Discover More

  • Resources
  • Articles
  • About Us
Star Water Systems Logo
  • Contact Us
  • 800-345-9422

Copyright © 2025 Zoeller Company

  • Terms and Conditions
  • Privacy Policy
  • Internet Minimum Advertised Price Policy (IMAP)
  • Corporate Governance

Color 1

Color 2

Color 3

Color 4

Color 5

Solution Finder

What is the problem you are trying to solve?

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.

My basement is flooding.