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Monro Fps-1 Dual Function Electrical Pump Water Flow Sensor Float Switch

Monro Fps-1 Dual Function Electrical Pump Water Flow Sensor Float Switch

US $ 2.38-5.8 / Piece FOB
204 Pieces (MOQ)
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Main Products: Pressure Control, Pressure Switch, Float Switch
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Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Fuel Oil Water Tank Vessel Rotating Paddle Fork Vibrating Magnetic Float Reed Micro Steam Flow Control Level Switch

Fuel Oil Water Tank Vessel Rotating Paddle Fork Vibrating Magnetic Float Reed Micro Steam Flow Control Level Switch

US $ 60-65 / Piece FOB
1 Piece (MOQ)
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Output Signal Type : Switching Type
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Hebei Xukang Meter Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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Micro Plastic Magnetic Paddle Water Flow Switch

Micro Plastic Magnetic Paddle Water Flow Switch

US $ 4.5-7 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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24VDC/220VAC Display Window Adjustable Water Flow Switch

24VDC/220VAC Display Window Adjustable Water Flow Switch

US $ 60-80 / Piece FOB
5 Pieces (MOQ)
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Certification : ISO9001
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Premium Magnetic Paddle Brass Water Flow Switch Sensor

Premium Magnetic Paddle Brass Water Flow Switch Sensor

US $ 12.5 / Piece FOB
500 Pieces (MOQ)
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Main Products: cable Float Switch Water Pump
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Changzhou Bojia Control Technolog Co., Ltd.

Jiangsu, China Since 2022
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Hfs25 Honeywell Size 1/2~1 Inch Paddle Water Pump Flow Switch

Hfs25 Honeywell Size 1/2~1 Inch Paddle Water Pump Flow Switch

US $ 10.68 / Piece FOB
300 Pieces (MOQ)
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Certification : CCC, ISO9001, CE
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Customized Thread-in Type Premium Pipeline Water Flow Switch for Gas Meters/Swimming Equipment

Customized Thread-in Type Premium Pipeline Water Flow Switch for Gas Meters/Swimming Equipment

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
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Main Products: Fuel Level Sensors, Level Switch, Mechanical Level Fuel Gauge
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Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Paddle Flow Switch Stainless Steel All Male Thread with Liquid Water 250V

Paddle Flow Switch Stainless Steel All Male Thread with Liquid Water 250V

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Type : Infrared Water
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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5m Cable Type Water Pump Industry Level Liquid Flow Sensor Float Switch

5m Cable Type Water Pump Industry Level Liquid Flow Sensor Float Switch

US $ 2.5-2.95 / Piece FOB
30 Pieces (MOQ)
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Main Products: Sensors, Switching Power Supply, Float Switch, Solid State Relay
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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Water Flow Switches for Water Control (FS-900-60)

Water Flow Switches for Water Control (FS-900-60)

US $ 1 / Piece FOB
200 Pieces (MOQ)
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Media Type : Liquid
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Side-Mounted No Float Water Flow Switch with Thread-in Installation for Swimming Equipment

Side-Mounted No Float Water Flow Switch with Thread-in Installation for Swimming Equipment

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
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Main Products: Fuel Level Sensors, Level Switch, Mechanical Level Fuel Gauge
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Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Micro-Switch 3A 250VAC R1r Water Flow Detection on Water Pipes Flow Switch

Micro-Switch 3A 250VAC R1r Water Flow Detection on Water Pipes Flow Switch

US $ 18-27 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO9001, CE
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Water Level Switch Flow Switch Floater Float Switch Liquid Level Switch Sensor Magnet Switch Reed Switch Level Gauge

Water Level Switch Flow Switch Floater Float Switch Liquid Level Switch Sensor Magnet Switch Reed Switch Level Gauge

US $ 0.9-99 / Piece FOB
1 Piece (MOQ)
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Main Products: Shaft/Joint/Worm/Screw/Bushing, Sensor/Lvdt, Motor/DC Motor/BLDC Motor/PMDC Motor, Machining Parts/Precision Parts/Motor Parts/, Couplings/Accessories
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Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
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Switch Reed Contact Water Paddle Flow Switch for Swimming Pool Chlorinator

Switch Reed Contact Water Paddle Flow Switch for Swimming Pool Chlorinator

US $ 3-5 / Piece FOB
200 Pieces (MOQ)
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Media Type : Liquid
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Shandong Ecoice Refrigeration Co., Ltd.

Shandong, China Since 2018
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Lastic Automatic Direct Current Float Switch Water Level Control Sewerage Liquid Flow Sensor

Lastic Automatic Direct Current Float Switch Water Level Control Sewerage Liquid Flow Sensor

US $ 4.58 / Piece FOB
1 Piece (MOQ)
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Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Baffle Type Paddle Flow Switch for Chiller Water Cooling System

Baffle Type Paddle Flow Switch for Chiller Water Cooling System

US $ 1 / Piece FOB
100 Pieces (MOQ)
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IP Rating : IP67
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Paddle Type Spdt Honeywell Hfs-25 Water Flow Control Switch

Paddle Type Spdt Honeywell Hfs-25 Water Flow Control Switch

US $ 9.64 / Piece FOB
300 Pieces (MOQ)
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Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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G1/2" Male Thread Mounting Brass Water Flow Switch with 1L/Min for Swimming Pool Equipment

G1/2" Male Thread Mounting Brass Water Flow Switch with 1L/Min for Swimming Pool Equipment

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO
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Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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R1d Paddle Flow Switch for Water Pump with 506 Flow Rate

R1d Paddle Flow Switch for Water Pump with 506 Flow Rate

US $ 9-14 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Flow Switch, Explosion-proof Controllers, Liquid Heater, Fusible Link, Pressure Switch
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Water Flow Switch SUS304 SUS316L Material

Water Flow Switch SUS304 SUS316L Material

US $ 1 / Piece FOB
200 Pieces (MOQ)
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Type : Infrared Water
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Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Related Videos
  • What is Fuel Oil Water Tank Vessel Rotating Paddle Fork Vibrating Magnetic Float Reed Micro Steam Flow Control Level Switch
    What is Fuel Oil Water Tank Vessel Rotating Paddle Fork Vibrating Magnetic Float Reed Micro Steam Flow Control Level Switch
    US $ 60-65 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Micro Plastic Magnetic Paddle Water Flow Switch
    What is Micro Plastic Magnetic Paddle Water Flow Switch
    US $ 4.5-7 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 24VDC/220VAC Display Window Adjustable Water Flow Switch
    What is 24VDC/220VAC Display Window Adjustable Water Flow Switch
    US $ 60-80 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Hfs25 Honeywell Size 1/2~1 Inch Paddle Water Pump Flow Switch
    What is Hfs25 Honeywell Size 1/2~1 Inch Paddle Water Pump Flow Switch
    US $ 10.68 /Piece
    300 Pieces (MOQ)
    Contact Supplier
Hfs-25 Water Flow Control Switch Stainless Steel Red Stainless Steel Cover Temperature Control

Hfs-25 Water Flow Control Switch Stainless Steel Red Stainless Steel Cover Temperature Control

US $ 9.64-29.41 / Piece FOB
300 Pieces (MOQ)
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Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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1L/Min Nylon Material Hall Flow Meter Pump Switch with Pulse Signal - Water Control Sensor

1L/Min Nylon Material Hall Flow Meter Pump Switch with Pulse Signal - Water Control Sensor

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
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Customized : Customized
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Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Resour Flow Switch, Water Switch

Resour Flow Switch, Water Switch

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
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Main Products: Refrigeration Equipment &AMP, Heat Exchanger, Refrigeration Compressor, Pressure Vessel for Condensing Units, Condensing Units, Refrigeration Valves, Compressor Units, Spare Parts, Water-Cooled, Air Cooled &AMP
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Shengzhou City Resour Products Supplying Co., Ltd.

Zhejiang, China Since 2015
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About Water+Flow+Switch FAQ

  • QWhat types of liquids can be detected using a liquid level sensor?

    The Water+Flow+Switch is an essential part of our Liquid Level Sensor offerings.A liquid level sensor can detect a wide range of liquids such as water, oils, fuels, chemicals, and more. It is essential to calibrate the sensor based on the specific liquid being measured to ensure accurate readings.

  • QWhy opt for wholesale purchases of liquid level sensors?

    The Water+Flow+Switch is a premium choice in the Liquid Level Sensor category.Buying liquid level sensors wholesale enables you to enjoy lower costs per unit, volume discounts, and faster delivery times. Wholesale purchases also support project scalability and framework agreements while offering competitive pricing from reputable suppliers.

  • QHow do I choose the right liquid level sensor supplier in China?

    The Water+Flow+Switch is classified under our comprehensive Liquid Level Sensor range.When selecting a supplier in China, consider factors such as experience, product quality, certifications, pricing, and customer reviews. Look for suppliers who offer customization options and excellent after-sales support ‎for optimal satisfaction.

Durable Flow Switch for Chlorine and Ozone Resistance in Water Treatment

Durable Flow Switch for Chlorine and Ozone Resistance in Water Treatment

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP65
Contact Supplier
Audited Supplier
JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Brass Flow Switch Water Pipe Switches Customized

Brass Flow Switch Water Pipe Switches Customized

US $ 1 / Piece FOB
500 Pieces (MOQ)
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Main Products: Magnetic Sensor, Liquid Parameter Sensor, Speed Sensor, Temperature Sensor, Angle and Incline Sensor, Vibration Sensor, Magnetic Inductive Sensor, Displacement Sensor, Magnetic Safety Switches, Proximity Sensor
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Digital Durable Electrical Water Flow Switch for Heating and Cooling HVAC System Spare Parts

Digital Durable Electrical Water Flow Switch for Heating and Cooling HVAC System Spare Parts

US $ 5-9.64 / Piece FOB
300 Pieces (MOQ)
More
IP Rating : IP65
Contact Supplier
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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0.5A 1L/Min Nylon Material Industrial Hall Flow Switch with Pulse Signal - Water Control Sensor for Boilers/Water Heaters/Swimming Pool Equidment

0.5A 1L/Min Nylon Material Industrial Hall Flow Switch with Pulse Signal - Water Control Sensor for Boilers/Water Heaters/Swimming Pool Equidment

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fuel Level Sensors, Level Switch, Mechanical Level Fuel Gauge
Contact Supplier
Audited Supplier
Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Automatic Control LED Display IP67 Spdt Water Flow Switch Electronic

Automatic Control LED Display IP67 Spdt Water Flow Switch Electronic

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Media Type : Liquid
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Durable Corrosion-Resistant Flow Switch for Powerful Water Pumps

Durable Corrosion-Resistant Flow Switch for Powerful Water Pumps

US $ 35-55 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Flow Switch, Explosion-proof Controllers, Liquid Heater, Fusible Link, Pressure Switch
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Audited Supplier
JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Water Flow Switch for Public Drinking Fountains (FST-007)

Water Flow Switch for Public Drinking Fountains (FST-007)

US $ 1 / Piece FOB
300 Pieces (MOQ)
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Type : Infrared Water
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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220V Plastic Water Tank Flow Switch Float Level Control Switch

220V Plastic Water Tank Flow Switch Float Level Control Switch

US $ 1.8-3.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Capillary Thermostat, Digital Pressure Controller, Gas Thermostat, Immersion Thermostat, Mechanical Thermostat, Water Thermometer, Energy Regulator
Contact Supplier
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Zhejiang Huaxi Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Hfs 25 Red Liquid Flow Switch Electric Water Flow Control Alarm Digital Paddle for HVAC System

Hfs 25 Red Liquid Flow Switch Electric Water Flow Control Alarm Digital Paddle for HVAC System

US $ 9.64-29.41 / Piece FOB
300 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Side-Mounted Premium Pipeline Water Flow Switch for Swimming Equipment/Central Air Conditioning

Side-Mounted Premium Pipeline Water Flow Switch for Swimming Equipment/Central Air Conditioning

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fuel Level Sensors, Level Switch, Mechanical Level Fuel Gauge
Contact Supplier
Audited Supplier
Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
12V220V Flow Switch Water for Pump

12V220V Flow Switch Water for Pump

US $ 180-202 / pieces FOB
5 pieces (MOQ)
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Media Type : Liquid
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Flow Switch Stainless Steel Corrosion Resistant Water Flow Monitoring Chlorinated Swimming Pool

Flow Switch Stainless Steel Corrosion Resistant Water Flow Monitoring Chlorinated Swimming Pool

US $ 35-55 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Flow Switch, Explosion-proof Controllers, Liquid Heater, Fusible Link, Pressure Switch
Contact Supplier
Audited Supplier
JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Water Flow Switch of Fs-300 Series with Metal Material

Water Flow Switch of Fs-300 Series with Metal Material

US $ 1 / Piece FOB
200 Pieces (MOQ)
More
IP Rating : IP65
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Stainless Steel Liquid Flow Switch Water Flow Control

Stainless Steel Liquid Flow Switch Water Flow Control

US $ 9.65-13.98 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
Contact Supplier
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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