Top Float Switch Reviews

DEVMO Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch

  • ★This is a Mini stainless steel float switch,contains no mercury..
  • ★This float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device..
  • ★This Mini float switch is a simple structure,easy installation liquid level controller.It does not have a complex circuit,will not be disturbed,as long as the material selection,liquid,pressure or temperature can be used in any environment..
  • ★Light weight and simple working principle,high reliability..
  • ★The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water`s rise or fall..
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Attwood 4608-7 Tsunami T800 Bilge Pump, 800 GPH, 12-Volt, Barbed ¾-Inch Diameter Outlet, 29-Inch Wire

  • What you will get: the package contains 1 piece of 12 V boat bilge water pump and 1 piece of automatic boat bilge pump float switch, nice combination for you to drain the water easily.
  • Basic parameters: the flow of the pump is 1100 gallons per hour, the flow rate is 1100 GPH, the voltage is 12 V DC, and the head is 13 ft (4mts).
  • Outlet diameter: 1-1/8 inch/ 29 mm, cable length: 3.3 ft/ 1 m.
  • The float switch's max amps 12 volts: 20 A.
  • The wire length is 3.3 ft/ 1 m, the wire gauge size is 18 AWG.
  • Electric bilge pump: the electric bilge pump is great for you to drain water efficiently, which has a good motor and help drain the water efficiently.
  • It is a good forhydraulic systems fed with cold water and can be applied in line to be fed by gravity or pressure.
  • Automatic boat bilge pump float switch: the float swith is automatic, it will turn the boat bilge pump on when water level reaches 2 inch (51 mm), and it will turn the pump off when water level reaches 0.7 inch (19 mm).
  • It is good flow sensor for bilge pumps, and it features with a removable base for easy cleaning.
  • Wide range of application: the boat bilge pump and automatic float switch can be applied for fishing boats, cruisers, runabouts, yachts and mo....
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Amarine-made 12v 1100gph Auto Boat Bilge Pump Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto pump)

  • Compact, automatic, fully submersible electric pump.
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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Superior Pump 99006 Garden Hose Adapter, FIP to 3/4\ MIP, Black

  • The float switch can be installed at the top or bottom of the tank, depending on whether you want to detect water rising or falling..
  • Floating ball switch is a kind of liquid level control device with simple structure and convenient use. It has the advantages of small volume and long working life compared with general mechanical switch. When selecting the right material, any kind of liquid, pressure and temperature can be used..
  • Widely Applications: For tank / pump water level control.
  • Used for water level control of household appliances.
  • Used for water level control of swimming pool, fountain, pond, etc..
  • Please Note : Float switch can not directly control solenoid valve or high power relay, AC contactor, etc. Small relays are required to transition..
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Amarine Made Bilge Pump for Boat Automatic Submersible 12V 1100GPH Bilge Water Pump with Float Switch

  • Compact, automatic, fully submersible electric pump.
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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Amarine Made 12V 1100 GPH Auto Submersible Boat Bilge Water Pump with Float Switch 3/4 inch Outlet, Automatic All-in-one 3.2A Ignition Protected Marine Emergency Pump for Saltwater Freshwater

  • Head: 2.5M, Wire Lead: 1M, Outlet Dia: 28.5mm(1-1/8"), Dimension: 155*90*115mm.
  • ✔Built-in float switch:Compact, automatic, fully submersible electric pump,Built-in float switch! (No separate float switch is needed).
  • ✔Long life motor :Water cooled motors for long life, with anti airlock design and moisture tight seals.Heavy duty motors with stainless steel shafts and tough thermoplastic bodies..
  • ✔Durable: All (Auto) Bilge Pumps are built with compact, rust and corrosion protected stainless steel shaft, high-impact durable and thermoplastic ABS plastic housing..
  • ✔No power use until pump is activated by internal float switch (when water level rises).Pump turns on when water level rises & shuts off when water is removed. Snap-off strainer for easy cleaning.
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SEAFLO Non Automatic Bilge Pumps for Boats 2000 GPH 12V Boat Marine Plumbing Electric

  • Automatic mode connection :Contect black wire to negative,Contect brown white wire to positive,,brown no wiring.Non-Automatic mode connection :Contect black wire to negative,Contect brown wire to positive,,brown white no wiring..
  • Outlet Diameter: 29mm/ 0.95 Inch (1-1/8").
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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mxuteuk 2 Pcs Side Mounted Horizontal Liquid Float Switch Water Level Sensor Black for Aquariums Tank DPL-1-BK

  • Temperature Rating: -30~125 degree Centigrade.
  • Max Switching Current: 0.5A ； Max Contact Resistance : 100m ohm.
  • Float Ball Size(Approx) : 2.3 x 1.7cm /0.9" x 0.67" (L*D).
  • The switch has the advantages of high sensitivity and durability. PP material is environmentally friendly and has excellent acid and alkali resistance..
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AIRTAK Bilge Pump for Boat DC12V 1500GPH Small Bilge Pump 12 Volt Electric Water Pump Low Noise with The Switch

  • Automatic mode connection :Contect black wire to negative,Contect brown white wire to positive,,brown no wiring.Non-Automatic mode connection :Contect black wire to negative,Contect brown wire to positive,,brown white no wiring..
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
  • Built-in float switch! (No separate float switch is needed).
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Briidea Hi-Lo Sump Pump Controller with Dual Float Switch and Overload Protection (White)

  • Compatible with all Sump pump and Utility pump(.
  • With adjustable position dual float switch, you can turn on/turn off your pump levels from 1/2'' to 20' effectively and precisely according to your actual needs, extends your pump life.
  • The dual float switch sensor is made of 304 stainless steel and is not affected by mineral or water debris. It has strong corrosion resistance and never needs to be cleaned.
  • Our pump controller can completely overcome the shortcomings of the traditional mechanical float switch which is prone to mechanical failure. Long life and small size,no moving parts in pit ensures reliability and is used in various application scenarios, stable and safe.
  • With smart button design, you can manually turn your pump on or off when needed! Sounds an alarm when pump is not working correctly，helps prevent water damage.
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Zoeller Aquanot 508-0007 12 Volt backup sump pump WITH M98 pump

  • Zoeller Waste-Mate 267 is a heavy-duty submersible sewage, effluent, or dewatering pump with 1/2 HP.
  • Passes 2" spherical solid waste with plastic impeller.
  • Float-operated sewage pump with a 2-pole mechanical switch & non-clogging vortex impeller design.
  • Durable cast engineered construction utilizes ASTM Class 25 cast iron for switch case & pump housing.
  • Automatic discharge with integral float switch is completely submersible, watertight, & dust-tight.
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Bilge Float Switch, Huazu Automatic Bilge Pump Float Switch Rule Float Switch DC 12V 24V 32V for Boats Ignition Protected Mercury Free

  • DURABLE: The shell of bilge pump float switch is made of high-quality ABS material, which has high strength and durability, and the internal metal contacts ensure reliable start/stop. The switch can be removed from the base for easy cleaning and servicing..
  • USE WITH PUMPS: The bilge float switch is automatic and can be connected to various submersible pumps, bilge pumps, and water pumps. Turn the pump on when the water level reaches 2″ (51mm) and turn off the pump when the water level reaches 3/4″ (19mm)..
  • PERFORMANCE: The switching frequency is up to 10 million times, which can be used for a long time.
  • ultrasonic welding forms a seal, reliable and safe, not leaking..
  • SPECIFICATION: Max Amps 12volts: 20A / Max Amps 24volts: 10A / Max Amps 32volts: 8A.
  • WIDE APPLICATION: This automatic float switch can be widely used in fishing boats, cruisers, runabouts, yachts, aquariums, small swimming pools, water reservoirs, fountains and other places that need drain the water..
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Superior Pump 92333 1/3 HP Thermoplastic Pedestal Sump Pump

  • Large floats detect 1/4 in. water level rises, automatically activating the sump pump.
  • Second float provides additional protection to ensure automatic pump activation.
  • Protective float switch cage helps keep debris and wires from interfering with float movement.
  • vented, curved bottom reduces debris build-up under the float.
  • Allows the sump pump to run for an additional 10 seconds to drain excess water from the sump pit.
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