Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesEmergency SuppliesGuttering & DrainageHome SafetyHVAC Ducting and VentilationKitchen PlumbingPersonal PreparednessPower Tool AccessoriesShop Plumbing BrandsSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepThermostatsToilets and BidetsValves & Valve RepairWater Heaters, Pumps & Tanks
Sort by|
Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesEmergency SuppliesGuttering & DrainageHome SafetyHVAC Ducting and VentilationKitchen PlumbingPersonal PreparednessPower Tool AccessoriesShop Plumbing BrandsSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepThermostatsToilets and BidetsValves & Valve RepairWater Heaters, Pumps & Tanks
Liquid Level Controller(132)
Uses item details. Price when purchased online
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)
Premium Plastic Float Switch Liquid Level Controller with 7.9 inches / 200 mm Rod for Water Detection and Alarm $12.72
$1272
current price $12.72Premium Plastic Float Switch Liquid Level Controller with 7.9 inches / 200 mm Rod for Water Detection and Alarm
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)
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)
Mavrik 120/240V 10A Liquid Level Control $715.59 Was $757.25
Now$71559
current price Now $715.59, Was $757.25$757.25
Mavrik 120/240V 10A Liquid Level Control
M Buder Non Contact Liquid Level Controller Sensitivity Adjustable Automatic Water Level Controller Switch Sensor AC100-260V for Smart Pump Level Control (4.53 x 3.54 x 1.57 inches / 11.5 x 9 x 4 cm) $45.83
$4583
current price $45.83M Buder Non Contact Liquid Level Controller Sensitivity Adjustable Automatic Water Level Controller Switch Sensor AC100-260V for Smart Pump Level Control (4.53 x 3.54 x 1.57 inches / 11.5 x 9 x 4 cm)
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)
Zircon WL25 Electronic Water Level 58467 $59.67
$5967
current price $59.67Zircon WL25 Electronic Water Level 58467
3.7 out of 5 stars
2-Wired Liquid Level Control Vertical Floating Ball Switch 16.5" Length $8.39
$839
current price $8.392-Wired Liquid Level Control Vertical Floating Ball Switch 16.5" Length
LC55B01 AC/DC 12V 30A Water Level Automatic Controller for Aquarium and Water Tower, Liquid Switch System $13.07
$1307
current price $13.07LC55B01 AC/DC 12V 30A Water Level Automatic Controller for Aquarium and Water Tower, Liquid Switch System
304 Stainless Steel Water Float Liquid Level Controller Switch for Water Oil Alcohol, AC 0-220V 10mm Stroke 3.9 inches / 100 mm Length $14.07
$1407
current price $14.07304 Stainless Steel Water Float Liquid Level Controller Switch for Water Oil Alcohol, AC 0-220V 10mm Stroke 3.9 inches / 100 mm Length
Stainless Steel Float Switch, 200mm Rod 110V DC 0.5A Vertical Double Tank Liquid Level Controller for Pump/Alarm 1 Pcs $16.19
$1619
current price $16.19Stainless Steel Float Switch, 200mm Rod 110V DC 0.5A Vertical Double Tank Liquid Level Controller for Pump/Alarm 1 Pcs
PTOOTP Water Level Control Switch for Water Tank 3 Meters Blue Plastic $23.90
$2390
current price $23.90PTOOTP Water Level Control Switch for Water Tank 3 Meters Blue Plastic
Float Ball Valve G1/2 Thread Plastic Vertical Automatic Fill Liquid Water Level Control Sensor with Filter $12.49
$1249
current price $12.49Float Ball Valve G1/2 Thread Plastic Vertical Automatic Fill Liquid Water Level Control Sensor with Filter
5 out of 5 stars
Packing Supplies LIQUID LEVEL CONTROL RELAY ADJUSTABLE WATER LEVEL CONTROLLER GRL8-01 FOR RESERVOIRS POOLS MONITORING $19.67
$1967
current price $19.67Packing Supplies LIQUID LEVEL CONTROL RELAY ADJUSTABLE WATER LEVEL CONTROLLER GRL8-01 FOR RESERVOIRS POOLS MONITORING
Stainless Steel Float Switch, 350mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs $17.39
$1739
current price $17.39Stainless Steel Float Switch, 350mm Rod 110V DC 0.5A Vertical Single Tank Liquid Level Controller for Pump/Alarm 1 Pcs
Clearance, YIEMEEN Multiple Voltages Water Level Controller For Automatic Pumping Featuring Home Wiring Probes And High Power Relays $8.12 Was $9.18
Clearance
Now$812
current price Now $8.12, Was $9.18$9.18
YIEMEEN Multiple Voltages Water Level Controller For Automatic Pumping Featuring Home Wiring Probes And High Power Relays
1 out of 5 stars
Automatic Water Pump Controller Switch Tank Liquid Level Detection 20A 220V 50Hz $22.06
$2206
current price $22.06Automatic Water Pump Controller Switch Tank Liquid Level Detection 20A 220V 50Hz
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A,1 x Water Level Controller Switch 1 x 3 probes,White $17.29
$1729
current price $17.29New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A,1 x Water Level Controller Switch 1 x 3 probes,White
Unique Bargains Pool Liquid Level Sensor Control Vertical Level Plastic Float Switch 13.8" $7.49
$749
current price $7.49Unique Bargains Pool Liquid Level Sensor Control Vertical Level Plastic Float Switch 13.8"
GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay,1 * Relay 1 * Instructions,White $23.69
$2369
current price $23.69GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay,1 * Relay 1 * Instructions,White
STOBOK Automatic Water Float Valve, White PP, Precise Liquid Level Control, 2Pcs $9.93
$993
current price $9.93STOBOK Automatic Water Float Valve, White PP, Precise Liquid Level Control, 2Pcs
HIBIBUD 4-Pack 1/2 Inch Mini Float Ball Valve, Abs | Automatic Water Level Control for Tanks, Pools, Troughs. No Electricity. Abs Body, Pe Float, 0-70C. $15.94
$1594
current price $15.94HIBIBUD 4-Pack 1/2 Inch Mini Float Ball Valve, Abs | Automatic Water Level Control for Tanks, Pools, Troughs. No Electricity. Abs Body, Pe Float, 0-70C.
Pack of 1, Macromatic Lcp2B250F2 Relay, E-Mech, Liquid Level Control, Single Probe Pump Down, 1K-250K, 2 S, 120Vac $107.90
$10790
current price $107.90Pack of 1, Macromatic Lcp2B250F2 Relay, E-Mech, Liquid Level Control, Single Probe Pump Down, 1K-250K, 2 S, 120Vac
Ecowitt LDS01 Laser Distance Sensor with LCD Screen for Water Tank Liquid Level and Snow Depth Monitoring $65.99
$6599
current price $65.99Ecowitt LDS01 Laser Distance Sensor with LCD Screen for Water Tank Liquid Level and Snow Depth Monitoring
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch ,Easy to Operate From $52.92
From$5292
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch ,Easy to Operate
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
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
SPST Liquid Level Switch Selectable 240VAC 100 psi MS8800 $72.78
$7278
current price $72.78SPST Liquid Level Switch Selectable 240VAC 100 psi MS8800
Premium 12V DC Water Level Controller Module Liquid Detection Sensor Automatic Control Relay Panel for Fish Tank, Aquarium, and Farm Irrigation Systems, 7 inches / 17.78 cm Length, 1 Pack $10.14
$1014
current price $10.14Premium 12V DC Water Level Controller Module Liquid Detection Sensor Automatic Control Relay Panel for Fish Tank, Aquarium, and Farm Irrigation Systems, 7 inches / 17.78 cm Length, 1 Pack
SPST Liquid Level Switch Selectable 240VAC 200 psi MS5917 $129.08
$12908
current price $129.08SPST Liquid Level Switch Selectable 240VAC 200 psi MS5917
10a Liquid Level Control Relay Grl8-02 Ac/dc 24v-240v Water Sensor With 0.1s-10s Adjustable Time Automatic Up And Down Controller $66.58
$6658
current price $66.5810a Liquid Level Control Relay Grl8-02 Ac/dc 24v-240v Water Sensor With 0.1s-10s Adjustable Time Automatic Up And Down Controller
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
2X GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay,2 x Relay 2 x Instructions,White $40.99
$4099
current price $40.992X GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay,2 x Relay 2 x Instructions,White
10X GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay $168.39
$16839
current price $168.3910X GRL8-02 Liquid Control Relay Level Control Relay 10A ACDC24V-240V Wide Range Voltage Water Pump Relay
SPST Liquid Level Switch Selectable 240VAC 200 psi M5602-7808-1 $371.07
$37107
current price $371.07SPST Liquid Level Switch Selectable 240VAC 200 psi M5602-7808-1
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
Automatic Water Pump Controller Switch Tank Liquid Level Detection 20A 220V 50Hz $24.54
$2454
current price $24.54Automatic Water Pump Controller Switch Tank Liquid Level Detection 20A 220V 50Hz
RENACLIPY Stainless Steel Float Sensor for Accurate Liquid Level Control in Water Tanks, Pumps, and Various Applications $8.51
$851
current price $8.51RENACLIPY Stainless Steel Float Sensor for Accurate Liquid Level Control in Water Tanks, Pumps, and Various Applications
ZJ-LCD-M Liquid Flow Controller with LCD Display 1/2 Inch Pipe Digital Flow Meter Solenoid Valve for Filling Machine $213.39
$21339
current price $213.39ZJ-LCD-M Liquid Flow Controller with LCD Display 1/2 Inch Pipe Digital Flow Meter Solenoid Valve for Filling Machine
Other options to consider(86)
Popular in Liquid Level Controller
- Level Controller
- Intellichlor Flow Switch
- Liquid Level Switch
- Switch Flow Control
- Boiler Flow Switch
- Flow Switches Gems Sensors Fittings
- HVAC Control Vacuum Check Valves
- Grundfos Recirculating Pumps
- Temperature Switches/ Control Modules
- Air Conditioning (AC) Safety Switches
- Automatic Temperature Control Relays
- Pressure Transducer Connectors
Related Products
Square D 9013 FSG2 30/50 Schneider Electric FSG2J21CP 30-50 PSI Pumptrol Water Pressure Switch
Square D 9013 FSG2 30/50 Schneider Electric FSG2J21CP 30-50 PSI Pumptrol Water Pressure Switch$32.42current price $32.42SPECSTAR 110V 1/3 HP 4.5CFM Single Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set Kit with Leak Detector 5ft Hoses for R134a R12 R22 R502 R410a Air Conditioning Refrigeration Recharging
SPECSTAR 110V 1/3 HP 4.5CFM Single Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set Kit with Leak Detector 5ft Hoses for R134a R12 R22 R502 R410a Air Conditioning Refrigeration Recharging$143.99current price $143.99SPECSTAR 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit for HVAC Air Conditioning Refrigeration Recharging, Red
SPECSTAR 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit for HVAC Air Conditioning Refrigeration Recharging, Red$139.99current price $139.99Ritchie Yellow Jacket 42007 2 Valve Manifold With 3-1/8" Gauges For R12, R22, R134A
Ritchie Yellow Jacket 42007 2 Valve Manifold With 3-1/8" Gauges For R12, R22, R134A$164.62current price $164.62Del Ozone 0.12 x 0.25 in. Ozonator 115-230V Amp Plug Check Valve
Del Ozone 0.12 x 0.25 in. Ozonator 115-230V Amp Plug Check Valve$154.95current price $154.95American Granby PS4060M4 40-60 PSI Pressure Switch
American Granby PS4060M4 40-60 PSI Pressure Switch$27.72current price $27.72Watflow Boxed Pool Pressure Gauge with Dial Replacement for Select Filters, 2" x 1/4"NPT bottom, 0-60psi/4bar, +/-3-2-3%
Watflow Boxed Pool Pressure Gauge with Dial Replacement for Select Filters, 2" x 1/4"NPT bottom, 0-60psi/4bar, +/-3-2-3%$9.99current price $9.9930-50 PSI Adjustable Pressure Switch Well Water Pump Control Valve Lefoo LF10-W
30-50 PSI Adjustable Pressure Switch Well Water Pump Control Valve Lefoo LF10-W$21.75current price $21.75SPECSTAR 110V 1/2 HP 5CFM 2 Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set Kit with Leak Detector 5ft Hoses for R134a R12 R22 R502 R410a Auto Air Conditioning Refrigeration Recharging
SPECSTAR 110V 1/2 HP 5CFM 2 Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set Kit with Leak Detector 5ft Hoses for R134a R12 R22 R502 R410a Auto Air Conditioning Refrigeration Recharging$179.99current price $179.99Rotom FFI10HBX Embraco Refrigeration Compressor, 1/3 HP, 115V, R134A
Rotom FFI10HBX Embraco Refrigeration Compressor, 1/3 HP, 115V, R134A$274.95current price $274.95Yellow Jacket Mechanical Manifold Gauge Set,2-Valve 42021
Yellow Jacket Mechanical Manifold Gauge Set,2-Valve 42021$105.24current price $105.24Zoeller 4014253 25 x 12.5 x 20.25 in. Basement Sentry 0.3 HP 2400 GPH Thermoplastic Vertical Float Switch AC Submersible Backup Sump Pump, Black
Zoeller 4014253 25 x 12.5 x 20.25 in. Basement Sentry 0.3 HP 2400 GPH Thermoplastic Vertical Float Switch AC Submersible Backup Sump Pump, Black$381.83current price $381.83Measureman Diaphragm Type Capsule Low Pressure Gauge, 2-1/2" Dial, 1/4"NPT Lower Mount, Adjustable, 0-30 In H2O(Inches of Water)
Measureman Diaphragm Type Capsule Low Pressure Gauge, 2-1/2" Dial, 1/4"NPT Lower Mount, Adjustable, 0-30 In H2O(Inches of Water)$17.97current price $17.97Rheem PD425144 Pressure Switch Assembly, replacement for 42-102069-06
Rheem PD425144 Pressure Switch Assembly, replacement for 42-102069-06$27.99current price $27.99Aquatec 6800 RO Booster Pump Kit with 40 Psi Pressure Switch, 120V Transformer, 1/4-inch Fittings, up to 50 GPD, for Home RO Systems
Aquatec 6800 RO Booster Pump Kit with 40 Psi Pressure Switch, 120V Transformer, 1/4-inch Fittings, up to 50 GPD, for Home RO Systems$173.98current price $173.9840-60 PSI Well Water Pump Pressure Control Switch Adjustable Double Spring Pole
40-60 PSI Well Water Pump Pressure Control Switch Adjustable Double Spring Pole$13.86current price $13.86Replacement Senders for 230 Degree Water Temperature 1/2 Inch NPT
Replacement Senders for 230 Degree Water Temperature 1/2 Inch NPT$28.99current price $28.99