Sump Pump Float Switch Replacements of 2025
Best Choice1
Sump AlarmSludge Boss Septic Float Switch, Heavy-Duty Sewage Pump Switch for Viscous Liquids and Suspended Solids in Wastewater, Mercury-Free Self-Orienting Tank Float for Septic Pumps to 1/2 HP (20 Ft Cable)
Main highlights- The Sludgeboss float switch is rated to directly control motors of up to ½ Horsepower (or 13 Amps) at 120 or 220 Volts AC for non-continuous pump operations, and up to 13 Amps for 12V DC motor loads. MANAGE WASTEWATER LEVELS with Sludge Boss Septic Tank Floats. These float switches work with your sewage pump to detect the levels of viscous liquids and suspended solids in tanks and containers.
- SELF-ORIENTING DESIGN makes installation hassle-free with no tether or cable weight needed. Available in 16-, 20-, 33- and 100-foot lengths, Sludge Boss is compatible with many sewage pump systems.
- RUGGEDLY CONSTRUCTED of non-corrosive polypropylene and PVC-jacketed wires, IP68-rated Sludge Boss Sewage Pump Switch Floats withstand non-combustible fluids in temperatures from 32°F to 140°F.
- MERCURY-FREE and IEC and CE rated Sludge Boss Hold Tank Float Switches are non-toxic and environmentally friendly. They are suitable for use with septic tank pumps up to 1/2 HP at 120 volts or 220 volts.
- HONEYWELL MICRO SWITCH built into Sludge Boss Sewer Pump Tank Floats is rated for 1,000,000 operations. Confidently control effluent and wastewater levels in large water tanks, reservoirs, and sumps.
9.9Exceptional
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Value for Money2
THE BASEMENT WATCHDOGTHE BASEMENT WATCHDOG Universal Replacement Sump Pump Float Switch (Model BWC1)
9.9 Easy installation9.5 Simple to use8.7 worth the moneyWhy we love it
Compatible with most pumps
Automatic activation with large floats
Protective switch cage to prevent interference
9.8Exceptional
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3
PumpSpyPumpSpy Sump Pump Tethered Universal Float Switch Replacement with Piggyback Plug for Sewage, Reliable Water Level Performance - 10 foot cord
9.7 Durability9.5 Easy installation9.3 worth the moneyWhy we love it
High Performance: Reliable durable.
Wide Application: Versatile practical.
Universal Replacement: Easy to install.
9.7Exceptional
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4
Superior PumpSuperior Pump 92010 Vertical Float Switch , Black
9.5 Easy installation9.3 worth the money8.9 DurabilityWhy we love it
Easy to install with adjustable float settings.
Reliable non-mercury activated switch.
Durable with a 10-foot water-resistant cord.
9.5Excellent
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5
FLUENTPOWERFLUENTPOWER Sump Pump Vertical Mechanical Float Switch, Universal Float Switch Replacement with 120V Plug for Sump and Sewage Pump, Smaller Basins, Pumps & Plumbing Equipment, with 10' Cord, Black
Main highlights- WIDE RANGE: Pumping range from 5.8" down to 0.75". 120-volt maximum pump running current is 10 Amps
- VERTICAL MECHANICAL FLOAT SWITCH: Comes with a 10' power cord with a piggyback plug, mounting bracket for pump or pipe, stainless steel hose clamp, and two screws
- UNIVERSAL PUMP REPLACEMEN: Suitable for sump pumps, sewage pumps, utility pumps, and effluent applications. It's compatible to FLUENTPOWER Sewage Effluent Pump (FSP65035DWB)
- EASY INSTALLATION: This vertical float switch kit comes completely assembled and ready to mount on the pump discharge pipe. 10-foot cord with piggyback plug; pump plugs directly into switch plug - no wiring needed
- AUTOMATIC OPERATION: Converts manual pumps into automatically turns on and off. When float switches are fully functional, no manual activation is required, and water is pumped out of the sump pit completely hands-free
9.3Excellent
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6
PumpSpyPumpSpy Vertical Sump Pump Float Switch, Universal Replacement, 10' Cord
Main highlights- RELIABILITY: A cycle can be defined as the vertical float switch turning the sump pump on/off, depending on whether the water level reaches the upper and lower switch point. When the water level rises, the float switch activates and turns on the sump pump to pump water out. Our sump pump switch is rated for up to one (1) million cycles.
- QUICK INSTALLATION: This vertical float switch comes completely assembled and ready to mount on the pump discharge pipe for easy and quick installation. The PumpSpy sump pump vertical float switch is a universal replacement for sump, sewage, and effluent applications. It comes with a 10' long power cord with a piggyback plug, mounting bracket, and stainless steel hose clamp.
- DURABLE: We use gold-plated electrical contacts to keep the vertical sump pump float switch more resistant to pitting and wear. Advanced material technology helps reduce buildup on the switch, allowing it to operate freely without sticking.
- AUTOMATIC PUMP OPERATION: With a vertical float switch installed, the sump pump automatically turns on and off, draining the sump basin as needed. When float switches are fully functional, no manual activation is required, and water is pumped out of the sump pit completely hands-free. 10 Amps @ 120VAC - Normally Open.
- ABOUT US: PumpSpy provides sump pump systems that help eliminate the unknowns of a sump outage and prevents costly damage. We offer Smart Sump Pump Systems that automatically track incoming data and check that a sump pump is working correctly.
9.2Excellent
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7
WayneWayne 60038-001 Float Kit For Cdu/Spf
Main highlights- Works with cdu and spf family of pumps
- Replacement FLOAT kit
- Easy installation
- Does not include switch
9.1Excellent
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8
Sump AlarmWaterBoss Premium Sump Pump Float Switch | Universal 10-Ft Tether with Piggyback Plug | Heavy-Duty for Grinder, Septic & Sewage Pumps | Honeywell Microswitch Rated for 1M Cycles | IP68 Waterproof
9.7 Easy installation8.9 Simple to use8.7 Durability8.9Very Good
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9
Ussuray004705 Sump Pump Float Switch Fits for Zoeller Model 53 55 57 59 97 98 264 & 3098 Series Sump Pumps
Main highlights- 【Specific Application】This sump pump float switch is compatible with Zoeller 53, 55, 57, 59, 97, 98, 264, 1053, 1057, 1059, 1097, 1098, 1264 & 3098, and fits for Dayton or Grainger 2P547. Replaces part number 004705
- 【Save Money】This 004705 switch is designed to assist in promptly repairing your 004705 sump pump in order to prevent a blown pump or a flooded basement that could result in further property damage; In the long term, regular maintenance and timely replacement of faulty switches are essential measures for protecting investments and reducing costs
- 【Excellent Function】This replacement switch is made of premium materials with durable performance; After repeated testing and improvement, it has higher sensitivity; This switch repair kit includes premium switch gasket providing a better sealing
- 【Easy Installation】Direct replacement, replace the sump pump switch and plug in the wires, fixed your intermittent switching issue
- 【Easy Installation】Direct replacement, replace the sump pump switch and plug in the wires, fixed your intermittent switching issue
8.8Very Good
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10
StarH2O PRO Mechanical Float Switch for Sump Pumps - Universal Replacement Kit 024779
Main highlights- Universal replacement float switch kit for 1/3 HP and 1/2 HP sump pumps
- Piggyback float switch with 9' power cord plug
- Ideal tethered float switch replacement for submersible sump, effluent, and sewage pumps
8.7Very Good
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