FaucetsAir QualityAir ToolsAlarm SystemsAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsEmergency SuppliesFastenersFurniture HardwareGuttering & DrainageHand ToolsHome SafetyHooksHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPower ToolsPressure WashersRegisters and GrillsShop Plumbing by FixtureSolderingStep StoolsStorm & Flood PrepSurveillanceThermostatsToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsValves & Valve RepairWall PanelsWallpaperWater Heaters, Pumps & TanksWindow HardwareWindow Screens and FilmsWinter Prep
Sort by|
FaucetsAir QualityAir ToolsAlarm SystemsAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsEmergency SuppliesFastenersFurniture HardwareGuttering & DrainageHand ToolsHome SafetyHooksHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPower ToolsPressure WashersRegisters and GrillsShop Plumbing by FixtureSolderingStep StoolsStorm & Flood PrepSurveillanceThermostatsToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsValves & Valve RepairWall PanelsWallpaperWater Heaters, Pumps & TanksWindow HardwareWindow Screens and FilmsWinter Prep
Gravity Switch(28)
Uses item details. Price when purchased online
Dual Power Automatic Transfer Switch 63A 2P 110V - ATS for Generator & Solar Backup with Manual/Auto Modes, 4-Way Protection (Overvoltage/Overcurrent/Overheat/Short Circuit), Indicator Lights $39.76
Sponsored
$3976
current price $39.76Dual Power Automatic Transfer Switch 63A 2P 110V - ATS for Generator & Solar Backup with Manual/Auto Modes, 4-Way Protection (Overvoltage/Overcurrent/Overheat/Short Circuit), Indicator Lights
Rollback, GREENCYCLE Wireless Light Switch and Receiver Kit, Wireless Remote Light Switch, Wireless Wall Switch for Lights, Fans, Battery Included, No Wiring Needed, Buckle Design, Removable, Programmeable From $15.29
Sponsored
From$1529
GREENCYCLE Wireless Light Switch and Receiver Kit, Wireless Remote Light Switch, Wireless Wall Switch for Lights, Fans, Battery Included, No Wiring Needed, Buckle Design, Removable, Programmeable
4.6 out of 5 stars
M Buder 2.0m Heavy Duty Liquid Float Switch Water Level Controller, IP68 Waterproof Automatic Water Tank Pump Sensor Switch (6.5 Feet / 2.0 m)
M Buder 2.0m Heavy Duty Liquid Float Switch Water Level Controller, IP68 Waterproof Automatic Water Tank Pump Sensor Switch (6.5 Feet / 2.0 m)
FOMIYES Water Level Control Float Switch for Tank and Pool, Blue Plastic $21.93
$2193
current price $21.93FOMIYES Water Level Control Float Switch for Tank and Pool, Blue Plastic
HOOWIFFY Automatic Stainless Steel Float Switch for Water Tank Level Control $11.58
$1158
current price $11.58HOOWIFFY Automatic Stainless Steel Float Switch for Water Tank Level Control
Dayton Float Switch, 30 ft, ABS, 115V AC 10A175 $139.55
$13955
current price $139.55Dayton Float Switch, 30 ft, ABS, 115V AC 10A175
Riousery Water Level Sensor Switch 304 Stainless Steel Liquid Float Controller AC 0-220V (9.06 inches / 23 cm) $15.67
$1567
current price $15.67Riousery Water Level Sensor Switch 304 Stainless Steel Liquid Float Controller AC 0-220V (9.06 inches / 23 cm)
2Pcs Water Level Sensor Switch Float Switch Side Mounted PP Plastic 16mm Open Size DC 0-110V (10 in / 25.4 cm) $10.59
$1059
current price $10.592Pcs Water Level Sensor Switch Float Switch Side Mounted PP Plastic 16mm Open Size DC 0-110V (10 in / 25.4 cm)
Vertical Stainless Steel Dual Ball Tank Liquid Water Level Sensor Float Switch $13.59
$1359
current price $13.59Vertical Stainless Steel Dual Ball Tank Liquid Water Level Sensor Float Switch
Xirurus 1pc Floating Switch with 32.8 ft / 10 m Cable Automatical Controlling Pumps Submersible Pump Liquid Level Sensor $34.71
$3471
current price $34.71Xirurus 1pc Floating Switch with 32.8 ft / 10 m Cable Automatical Controlling Pumps Submersible Pump Liquid Level Sensor
Stainless Steel Float Switch,Vertical Water Level Controller for Tanks,Durable Level Sensor for Water Treatment Systems From $9.71
5 options
Available in additional 5 optionsFrom$971
Stainless Steel Float Switch,Vertical Water Level Controller for Tanks,Durable Level Sensor for Water Treatment Systems
Soimiss Vertical Float Switch Multi Portable Lightweight for Water Purifier Use 5Pcs $8.59
$859
current price $8.59Soimiss Vertical Float Switch Multi Portable Lightweight for Water Purifier Use 5Pcs
LOLIPPYY Blue Plastic Water Level Control Float Switch for Water Tank $21.93
$2193
current price $21.93LOLIPPYY Blue Plastic Water Level Control Float Switch for Water Tank
Stainless Steel Float Switch, 250mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 2 Pcs $22.69
$2269
current price $22.69Stainless Steel Float Switch, 250mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 2 Pcs
Liquid Water Level Controller Stainless Steel Float Switch 70mm Height $12.06
$1206
current price $12.06Liquid Water Level Controller Stainless Steel Float Switch 70mm Height
Suodoka Float Water Control Switch Stainless Steel Float Double Point Liquid Level Sensor AC DC 0-110V 9.84 inches / 25.0 cm $15.59
$1559
current price $15.59Suodoka Float Water Control Switch Stainless Steel Float Double Point Liquid Level Sensor AC DC 0-110V 9.84 inches / 25.0 cm
WEUVEB Durable Plated Silver Float Switch for Water Tank and Pumps Level Control $16.02
$1602
current price $16.02WEUVEB Durable Plated Silver Float Switch for Water Tank and Pumps Level Control
Stainless Steel Float Switch, 75mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs $13.19
$1319
current price $13.19Stainless Steel Float Switch, 75mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs
Stainless Steel Float Switch, 45mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs $12.99
$1299
current price $12.99Stainless Steel Float Switch, 45mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Controller Tank Pool,2 x Liquid float switch $9.49
$949
current price $9.49Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump Controller Tank Pool,2 x Liquid float switch
Cable Float Switch Water Level Switch Automatic Water Pump Controller 5M $21.09
$2109
current price $21.09Cable Float Switch Water Level Switch Automatic Water Pump Controller 5M
BIMZUC Stainless Steel Liquid Level Controller Sensor Float Water Level Switch 5Mpa 10mm Stroke 0-220V (10 inches / 25.4 cm) $11.10
$1110
current price $11.10BIMZUC Stainless Steel Liquid Level Controller Sensor Float Water Level Switch 5Mpa 10mm Stroke 0-220V (10 inches / 25.4 cm)
Tank Pool Horizontal Water Level Float Switch Liquid Level Sensor Ball - 12V 220V 10W,1 x Liquid Level Sensor,Black $7.29
$729
current price $7.29Tank Pool Horizontal Water Level Float Switch Liquid Level Sensor Ball - 12V 220V 10W,1 x Liquid Level Sensor,Black
ibasenice Water Tank Float Switch Water Level Controller 3-meter Heavy Duty $17.50
$1750
current price $17.50ibasenice Water Tank Float Switch Water Level Controller 3-meter Heavy Duty
Stainless Steel Float Switch, 78mm Rod 110V DC 0.5A Horizontal Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs $15.89
$1589
current price $15.89Stainless Steel Float Switch, 78mm Rod 110V DC 0.5A Horizontal Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs
Stainless Steel Float Switch, 78mm Rod 110V DC 0.5A Horizontal Single Tank Liquid Level Controller for Pump/Alarm 2 Pcs $20.89
$2089
current price $20.89Stainless Steel Float Switch, 78mm Rod 110V DC 0.5A Horizontal Single Tank Liquid Level Controller for Pump/Alarm 2 Pcs
Chemical Electrical Level Switch Float Switch 1 * 1 Pc Stainless Steel $13.39
$1339
current price $13.39Chemical Electrical Level Switch Float Switch 1 * 1 Pc Stainless Steel
Gravity Switches Floor Drain, Stainless Steel, Tip-Toe Design, Large Drain Holes for Fast Drainage, Bin Separation Capability, Two-Layer Design to Avoid Clogging, for Bathroom,
Gravity Switches Floor Drain, Stainless Steel, Tip-Toe Design, Large Drain Holes for Fast Drainage, Bin Separation Capability, Two-Layer Design to Avoid Clogging, for Bathroom,
Other options to consider(469)
Leviton Decora 180-Degree Occupancy Sensor Switch $26.54
$2654
current price $26.54Leviton Decora 180-Degree Occupancy Sensor Switch
3 out of 5 stars
TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack From $19.99
From$1999
TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack
2.6 out of 5 stars
Glentronics Vs Vertical Float Switch $101.17
$10117
current price $101.17Glentronics Vs Vertical Float Switch
Little Giant Float Switch, Mechanical $119.49
$11949
current price $119.49Little Giant Float Switch, Mechanical
Water Boss Sump & Effluent Pump Float Switch – Rated 13A at 120–240 VAC / 12–24 VDC From $22.99
5 options
Available in additional 5 optionsFrom$2299
Water Boss Sump & Effluent Pump Float Switch – Rated 13A at 120–240 VAC / 12–24 VDC
4.5 out of 5 stars
SWITCH SUMP DUAL FLOAT (Pack of 1) $57.80
$5780
current price $57.80SWITCH SUMP DUAL FLOAT (Pack of 1)
3.7 out of 5 stars
Sludge Boss Septic Float Switch – 16 Ft Heavy-Duty Sewage Pump Float for Septic, Wastewater & Grinder Pumps – Mercury-Free, 1/2 HP Rated From $79.99
4 options
Available in additional 4 optionsFrom$7999
Sludge Boss Septic Float Switch – 16 Ft Heavy-Duty Sewage Pump Float for Septic, Wastewater & Grinder Pumps – Mercury-Free, 1/2 HP Rated
Zoeller 10-0032 115V 15A Piggyback Variable Level Float Switch $109.47
$10947
current price $109.47Zoeller 10-0032 115V 15A Piggyback Variable Level Float Switch
304 Stainless Steel Water Float Liquid Level Controller Switch (3.9 inches / 10.0 cm Length, 110-240V, 10mm Stroke) $13.07
$1307
current price $13.07304 Stainless Steel Water Float Liquid Level Controller Switch (3.9 inches / 10.0 cm Length, 110-240V, 10mm Stroke)
Dual Power Automatic Transfer Switch 63A 2P 110V - ATS for Generator & Solar Backup with Manual/Auto Modes, 4-Way Protection (Overvoltage/Overcurrent/Overheat/Short Circuit), Indicator Lights $39.76
$3976
current price $39.76Dual Power Automatic Transfer Switch 63A 2P 110V - ATS for Generator & Solar Backup with Manual/Auto Modes, 4-Way Protection (Overvoltage/Overcurrent/Overheat/Short Circuit), Indicator Lights
Best seller, GE UltraPro Heavy-Duty Grounding Toggle Switch, 20 Amps From $4.72
Best seller
2 options
Available in additional 2 optionsFrom$472
GE UltraPro Heavy-Duty Grounding Toggle Switch, 20 Amps
Best seller, ELEGRP Double Toggle Light Switch, Two Single Pole Electrical Dual Light Switch, 15A, 120V, in-Wall On/Off Switch, Self-grounding, Wall Plate is Included, UL Listed，White 2PC From $9.59
Best seller
5 options
Available in additional 5 optionsFrom$959
ELEGRP Double Toggle Light Switch, Two Single Pole Electrical Dual Light Switch, 15A, 120V, in-Wall On/Off Switch, Self-grounding, Wall Plate is Included, UL Listed，White 2PC
4.8 out of 5 stars
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium From $12.99
From$1299
Legrand Asos324 Adorne 15 Ampere Occupancy Sensor - Magnesium
4.1 out of 5 stars
Popular in Gravity Switch
- Switch Flow Control
- Ac Float Switch
- Float Switch
- Best Sellers In Flow Switches
- Liquid Level Switch
- Low Water Cut Off Switch
- Temperature Switches/ Control Modules
- Automatic Temperature Control Relays
- Air Conditioning (AC) Safety Switches
- HVAC Control Vacuum Check Valves
- Pressure Transducer Connectors
- Air Conditioning (AC) Compressor Control Relays
Related Products
Square D Pumptrol FSG2J21M4BP Pressure Switch 115/230 V 1/4-18 NPS Female
Square D Pumptrol FSG2J21M4BP Pressure Switch 115/230 V 1/4-18 NPS Female$40.22current price $40.22VDO Heavy Duty Normally Closed Single Circuit 4 PSI Pressure Switch [230-504]
![VDO Heavy Duty Normally Closed Single Circuit 4 PSI Pressure Switch [230-504]](https://i5.walmartimages.com/seo/VDO-230-504-Pressure-Switch-Normally-Closed-Floating-Ground_7eaf22f1-557d-4ae5-9642-8a7401f25399_1.441ccfd1d64acefbe2fdc8e92f2e6e59.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
VDO Heavy Duty Normally Closed Single Circuit 4 PSI Pressure Switch [230-504]$29.30current price $29.30SQUARE D Air Conditioning Single Throw Disconnect Switch, 60 A, 240V AC
SQUARE D Air Conditioning Single Throw Disconnect Switch, 60 A, 240V AC$39.72current price $39.72Micro Switch Snap Action Switch SPST NC 15A 250V For Honeywell V7-6C37E9-036
Micro Switch Snap Action Switch SPST NC 15A 250V For Honeywell V7-6C37E9-036$10.99current price $10.99Pressure Control Switch, Control Pompe Eau Pressure Switch Pressure Switch Pressure Control
Pressure Control Switch, Control Pompe Eau Pressure Switch Pressure Switch Pressure Control$16.94current price $16.94HQRP On-Off Toggle Switch for Delta 489105-00 11-900 11-950 11-980 11-985 11-990 14-040 17-900 DP400 DP300L 17-950L Drill Press, 34-670 36-600 36-977 36-978 36-980 36-981 Table Saw
HQRP On-Off Toggle Switch for Delta 489105-00 11-900 11-950 11-980 11-985 11-990 14-040 17-900 DP400 DP300L 17-950L Drill Press, 34-670 36-600 36-977 36-978 36-980 36-981 Table Saw$12.40current price $12.40Dynamite Large Scale Safety Kill Switch DYNE1240 Mounts & Misc. Engine Accessories
Dynamite Large Scale Safety Kill Switch DYNE1240 Mounts & Misc. Engine Accessories$30.14current price $30.14125/250V 20A Air Compressor Circuit Breaker Overload Protector Button
125/250V 20A Air Compressor Circuit Breaker Overload Protector Button$7.99current price $7.99Robertshaw Vibration Switch,DPDT,5A,120VAC 6000-109
Robertshaw Vibration Switch,DPDT,5A,120VAC 6000-109$2483.03current price $2483.03WFCO Technologies T-57 Automatic Transfer Switch 50A
WFCO Technologies T-57 Automatic Transfer Switch 50A$176.09current price $176.09Big Horn Magnetic Switch Sw90-25 1 Phase 220-240 5Hp 22-34 Amp
Big Horn Magnetic Switch Sw90-25 1 Phase 220-240 5Hp 22-34 Amp$95.99current price $95.99Miller Nordyne CMF Mobile Home Furnace Door Switch 30462900
Miller Nordyne CMF Mobile Home Furnace Door Switch 30462900$29.95current price $29.95Lincoln 371108 Membrane Switch Buttons, DCTI H
Lincoln 371108 Membrane Switch Buttons, DCTI H$775.50current price $775.50PowerMax PMTS-30LK PMTS Series Automatic Transfer Switch - 30 Amp
PowerMax PMTS-30LK PMTS Series Automatic Transfer Switch - 30 Amp$103.89current price $103.89Lennox 25M60 Rollout Switch Manual Reset
Lennox 25M60 Rollout Switch Manual Reset$45.60current price $45.60Amaebvivison Square D Water Pump Pressure Switch FSG2J24CP - 40-60 PSI - Gray — Indoor & Outdoor Use, NEC-Compliant
Amaebvivison Square D Water Pump Pressure Switch FSG2J24CP - 40-60 PSI - Gray — Indoor & Outdoor Use, NEC-Compliant$35.84current price $35.84Momentary Polarity Reverse Switch Waterproof Control Motor Actuator 6 Pin 3 Position Rocker Toggle Switch
Momentary Polarity Reverse Switch Waterproof Control Motor Actuator 6 Pin 3 Position Rocker Toggle Switch$6.86current price $6.86