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Water Flow Switch

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Switch Oil Water Separator Control Switch Lamp Switch Optical Switch Push Button Switch

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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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Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
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Hebei Xukang Meter Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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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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Type : Differential Pressure Flow Switch
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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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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Main Products: Pressure Sensor, Pressure Switch, Water Level Sensor, Flow Meter, Differential Pressure Sensor, Pressure Transmitter, Flow Switch, Magnetic Flow Meter, Level Transmitter, Temperature Transmitter
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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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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IP Rating : IP67
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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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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Cx-M15 Series Cable Water Pump Float Switch Industry Flow Switches Sensor

Cx-M15 Series Cable Water Pump Float Switch Industry Flow Switches Sensor

50 Pieces (MOQ)
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Material : Ceramics
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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G1/2" Male Thread Brass Water Flow Switch with 1L/Min for Swimming Pool Equipment and Coffee Machines

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

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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Large Flow Switches All-Metal Construction Adjustable Paddles for Water Pumps for Swimmingpools R15

Large Flow Switches All-Metal Construction Adjustable Paddles for Water Pumps for Swimmingpools R15

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Water Flow Switches for Tankless Heating (FS-700)

Water Flow Switches for Tankless Heating (FS-700)

US $ 1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Level Switch and Sensor, Magnetic Sensor, Flow Switch and Sensor, Speed Sensor, Temperature Sensor, Angle and Incline Sensor, Proof-Cooling Switches, Magnetic Guidance Sensor, Displacement Sensor, Magnetic Safety Switches
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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1/2" Male Thread PNP NPN SUS304 Stainless Steel Electronic Water Flow Switch

1/2" Male Thread PNP NPN SUS304 Stainless Steel Electronic Water Flow Switch

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP65
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Reliable PP Material Water Flow Controller Switch, Side-Mounted, No Float

Reliable PP Material Water Flow Controller Switch, Side-Mounted, No Float

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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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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Certification : CE
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Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
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Sc050r Pump Solar Heater Shower Machine Carrier Plastic Water Flow Switch

Sc050r Pump Solar Heater Shower Machine Carrier Plastic Water Flow Switch

US $ 3-5 / Piece FOB
200 Pieces (MOQ)
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Main Products: Flake Ice Machine, Air Cooled Chiller, Evaporator, Heat Exchanger, Quick Freezer, Cryo Freezer
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Shandong Ecoice Refrigeration Co., Ltd.

Shandong, China Since 2018
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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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Media Type : Liquid
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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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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Main Products: Level Switch and Sensor, Magnetic Sensor, Flow Switch and Sensor, Speed Sensor, Temperature Sensor, Angle and Incline Sensor, Proof-Cooling Switches, Magnetic Guidance Sensor, Displacement Sensor, Magnetic Safety Switches
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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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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Media Type : Liquid
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Shengzhou City Resour Products Supplying Co., Ltd.

Zhejiang, China Since 2015
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Round Type Industry Water Flow Sensor Pump Float Switch

Round Type Industry Water Flow Sensor Pump Float Switch

US $ 1.78-1.95 / Piece FOB
20 Pieces (MOQ)
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Main Products: Distribution Box, Transparent Protective Window Cover, Circuit Breaker
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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OEM Service Hotowell High Quality Brass Liquid Water Flow Switch CE Certificated Hfs25

OEM Service Hotowell High Quality Brass Liquid Water Flow Switch CE Certificated Hfs25

US $ 9.64-29.41 / Piece FOB
300 Pieces (MOQ)
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Media Type : Liquid
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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1L/Min Hall Water Flow Switch for Liquid Monitoring -10~+100º C Temperature Resistant

1L/Min Hall Water Flow Switch for Liquid Monitoring -10~+100º C Temperature Resistant

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 Switches, Reed Switch Contact, Built-in 16A Spdt Relay Water Flow Switches China

Paddle Flow Switches, Reed Switch Contact, Built-in 16A Spdt Relay Water Flow Switches China

US $ 15-25 / 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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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 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
  • 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 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
Thermal Electronic Flow Switch Relay NPN PNP Explosion-Proof Thermal Flow Switch for Water

Thermal Electronic Flow Switch Relay NPN PNP Explosion-Proof Thermal Flow Switch for Water

US $ 70-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Flow Meter, Density Meter, Weather Station, Wind Sensor
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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Plastic Water Tank Flow Switch Float Level Control Switch

Plastic Water Tank Flow Switch Float Level Control Switch

US $ 1.68-2.53 / Piece FOB
5,000 Pieces (MOQ)
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Output Signal Type : Switching Type
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Zhejiang Huaxi Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Low Cost Fsf-100 Plastic PPR PBT Flow Switches Float Ball Switch NPT3/4" Water Flow Control Central Air Conditioning

Low Cost Fsf-100 Plastic PPR PBT Flow Switches Float Ball Switch NPT3/4" Water Flow Control Central Air Conditioning

US $ 1 / Piece FOB
30 Pieces (MOQ)
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Main Products: Level Switch and Sensor, Magnetic Sensor, Flow Switch and Sensor, Speed Sensor, Temperature Sensor, Angle and Incline Sensor, Proof-Cooling Switches, Magnetic Guidance Sensor, Displacement Sensor, Magnetic Safety Switches
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Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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About Water Flow Switch FAQ

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

    Our Water Flow Switch offers exceptional quality within the Liquid Level Sensor category.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.

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

    Discover the perfect Liquid Level Sensor addition with our Water Flow Switch.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 included in our comprehensive Liquid Level Sensor range.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.

24VDC LED Display Stainless Steel NO Water Flow Switch

24VDC LED Display Stainless Steel NO Water Flow Switch

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Competitive Price Water Flow Detector Switch (HTW-F61KB)

Competitive Price Water Flow Detector Switch (HTW-F61KB)

US $ 8-13.96 / Piece FOB
300 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
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Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
Chat Now Send Inquiry
Premium PP Material Water Flow Controller Switch for Side-Mounted Applications

Premium PP Material Water Flow Controller Switch for Side-Mounted Applications

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
More
IP Rating : IP67
Contact Supplier
Audited Supplier
Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
IP65 Waterproof Flow Switch for Clean Water Systems

IP65 Waterproof Flow Switch for Clean Water Systems

US $ 10-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Flow Switch, Explosion-proof Controllers, Liquid Heater, Fusible Link, Pressure Switch
Contact Supplier
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Mechanical Paddle Flow Switch Sensor Baffle Water Meter for Boiler Compressor

Mechanical Paddle Flow Switch Sensor Baffle Water Meter for Boiler Compressor

US $ 1 / Piece FOB
100 Pieces (MOQ)
More
Type : Differential Pressure Flow Switch
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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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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Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Inline Rotary Cam Limit Water Flow Switch

Inline Rotary Cam Limit Water Flow Switch

US $ 16.14 / Piece FOB
300 Pieces (MOQ)
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Media Type : Liquid
Contact Supplier
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
Chat Now Send Inquiry
Reliable Bsp Male Thread Brass Flow Switch with Thread-in Installation for Water Flow Controller

Reliable Bsp Male Thread Brass Flow Switch with Thread-in Installation for Water Flow Controller

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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Certification : CCC, RoHS, ISO9001, CE
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Premium Titanium Submersible Water Pump with Automatic Flow Switch

Premium Titanium Submersible Water Pump with Automatic Flow Switch

US $ 6-8 / Piece FOB
1 Piece (MOQ)
More
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
Chat Now Send Inquiry
Stainless Steel Flow Switch for Water Cooler Dish Washer Washing Machine

Stainless Steel Flow Switch for Water Cooler Dish Washer Washing Machine

US $ 1 / Piece FOB
300 Pieces (MOQ)
More
IP Rating : IP67
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
Chat Now Send Inquiry
Switchcontrol Liquid Air Control HVAC Thermal Brass Water Flow Switch

Switchcontrol Liquid Air Control HVAC Thermal Brass Water Flow Switch

US $ 8.05-21.18 / Piece FOB
1 Piece (MOQ)
More
Main Products: Refrigeration Part, Motorized Zone Valve, Motorize Ball Valve, Actuator, Thermostat, HVAC Controls Product, Pipe Fitting, Air Conditioner Part, Air Conditioning Component, Charging Hose
Contact Supplier
Audited Supplier
Hengsen Smart Control Technology (Zhejiang) Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
Magnetic Electronic Detection Paddle Hall Sensor Ht Water Flow Switch

Magnetic Electronic Detection Paddle Hall Sensor Ht Water Flow Switch

US $ 3-5 / Piece FOB
200 Pieces (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier
Shandong Ecoice Refrigeration Co., Ltd.

Shandong, China Since 2018
Chat Now Send Inquiry
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