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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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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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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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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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IP Rating : IP65
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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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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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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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0-110V Working Voltage Thread-Mounted Flow Switch Compatible for Household Water Meters & Gas Meters

0-110V Working Voltage Thread-Mounted Flow Switch Compatible for Household Water Meters & Gas Meters

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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IP Rating : IP65
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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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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)
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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
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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Water Level Switch Level Gauge Flow Switch Floater Float Switch Liquid Level Switch Sensor Magnet Switch Reed Switch

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

US $ 0.9-99 / Piece FOB
1 Piece (MOQ)
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Type : Float
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Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
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Polypropylene Material Water Flow Switch for Liquid Flow Controller, Side-Mounted Design

Polypropylene Material Water Flow Switch for Liquid Flow Controller, Side-Mounted Design

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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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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Water Flow Switch SUS304 SUS316L Material

Water Flow Switch SUS304 SUS316L Material

US $ 1 / Piece FOB
200 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
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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)
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Certification : CCC, RoHS, ISO9001, CE
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Sc050r Machine Booster Pump Ceramic Shaft Carrier Water Flow Switch

Sc050r Machine Booster Pump Ceramic Shaft Carrier Water Flow Switch

US $ 2.8-15.8 / 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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Side-Mounted Customized Thread-in Type Premium Pipeline Water Flow Switch for Household Appliances

Side-Mounted Customized Thread-in Type Premium Pipeline Water Flow Switch for Household Appliances

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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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: 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
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Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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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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Honeywell WFS-8001-H Water Flow Switch

Honeywell WFS-8001-H Water Flow Switch

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Flow Sensor, Current Sensor, Switch Sensor, Position Sensor
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Industrial Red Fireproof Durable Electrical Paddle Water Flow Pressure Switch Spare Parts for HVAC System

Industrial Red Fireproof Durable Electrical Paddle Water Flow Pressure Switch Spare Parts for HVAC System

US $ 3-9.64 / Piece FOB
300 Pieces (MOQ)
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Certification : CCC, RoHS, ISO9001, CE
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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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 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
  • 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
Polypropylene PP Water Flow Switch Durable for Water Heaters and Meters

Polypropylene PP Water Flow Switch Durable for Water Heaters and Meters

US $ 2.59-2.99 / Piece FOB
10 Pieces (MOQ)
More
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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Resour Flow Switch, Water Switch

Resour Flow Switch, Water Switch

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
IP Rating : IP68
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Shengzhou City Resour Products Supplying Co., Ltd.

Zhejiang, China Since 2015
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in-Line Fluid Water Flow Switch Project Plastic PPR Material System's Water Shortage

in-Line Fluid Water Flow Switch Project Plastic PPR Material System's Water Shortage

US $ 1 / Piece FOB
100 Pieces (MOQ)
More
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
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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

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

    The Water Flow Switch is a standout piece in our Liquid Level Sensor collection.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.

  • 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.

  • QWhy opt for wholesale purchases of liquid level sensors?

    Our Water Flow Switch offers exceptional quality and style within 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.

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)
More
Certification : RoHS, ISO9001, CE
Contact Supplier
Audited Supplier
JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Water Flow Switch Paddle Control Stainless Steel Type Spdt Contacts

Water Flow Switch Paddle Control Stainless Steel Type Spdt Contacts

US $ 14.36-32.98 / 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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0~110V Thread-in Polypropylene Material Water Flow Switch for Flow Controller

0~110V Thread-in Polypropylene Material Water Flow Switch for Flow Controller

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
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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Hg-Hfs Stainless Steel Mechanical Baffle Type Water Flow Control Switch

Hg-Hfs Stainless Steel Mechanical Baffle Type Water Flow Control Switch

US $ 10-20 / 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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JPCI Controls (Foshan Gaoming) Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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HVAC Controls Air Water Liquid Flow Switch

HVAC Controls Air Water Liquid Flow Switch

US $ 22-24 / Piece FOB
100 Pieces (MOQ)
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Type : Differential Pressure Flow Switch
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Hengsen Smart Control Technology (Zhejiang) Co., Ltd.

Zhejiang, China Since 2011
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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
Contact Supplier
Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Water Flow Switch for Mini Flow

Water Flow Switch for Mini Flow

US $ 1 / Piece FOB
200 Pieces (MOQ)
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Certification : CCC, ISO9001, CE
Contact Supplier
Audited Supplier
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.

Shanghai, China Since 2005
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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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Water Flow Pressure Switch/ Sensor for Heat Pumps/ Cooling Circuits/ Heating Systems

Water Flow Pressure Switch/ Sensor for Heat Pumps/ Cooling Circuits/ Heating Systems

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

Fujian, China Since 2016
Chat Now Send Inquiry
Electrical Swimming Pool Flow Switch Horizontal Float Switch Sensor Liquid Level Sensor Water Level Controller

Electrical Swimming Pool Flow Switch Horizontal Float Switch Sensor Liquid Level Sensor Water Level Controller

US $ 1.99-8.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Level Sensor, Float Switch, Fuel Gauge, Fuel Sensor, Float Level Sensor, Mechanical Gauge, Sensor, Liquid Level Meter
Contact Supplier
Audited Supplier
Dongguan Fosselle Electronics Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
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)
More
Material : Ceramics
Contact Supplier
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
PP Material Water Flow Controller Switch for Pipe Water Flow Mounting

PP Material Water Flow Controller Switch for Pipe Water Flow Mounting

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
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