Water meters and accessories

500+ products

1Pcs Water Hall Flow Effect Sensor Control Flowmeter G1/4 For Water Cooler (1/5)

1Pcs Water Hall Flow Effect Sensor Control Flowmeter G1/4 For Water Cooler (2/5)

1Pcs Water Hall Flow Effect Sensor Control Flowmeter G1/4 For Water Cooler (3/5)

1Pcs Water Hall Flow Effect Sensor Control Flowmeter G1/4 For Water Cooler

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Tungsten Alloy G1/4" Standard Female to Female Thread Computer Water Cooling Flow Indicator (1/5)

Tungsten Alloy G1/4" Standard Female to Female Thread Computer Water Cooling Flow Indicator (2/5)

Tungsten Alloy G1/4" Standard Female to Female Thread Computer Water Cooling Flow Indicator (3/5)

Tungsten Alloy G1/4" Standard Female to Female Thread Computer Water Cooling Flow Indicator

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Gas Shielding Welding Carbon Dioxide /Argon Plastic Meter Welding Tool Accessory (1/5)

Gas Shielding Welding Carbon Dioxide /Argon Plastic Meter Welding Tool Accessory (2/5)

Gas Shielding Welding Carbon Dioxide /Argon Plastic Meter Welding Tool Accessory (3/5)

Gas Shielding Welding Carbon Dioxide /Argon Plastic Meter Welding Tool Accessory

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LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen/Air/Gas (1/5)

LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen/Air/Gas (2/5)

LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen/Air/Gas (3/5)

LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen/Air/Gas

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LZQ‑7 Flowmeter 1‑10LPM Flow Meter with Control Valve for Oxygen/Air/Gas (1/5)

LZQ‑7 Flowmeter 1‑10LPM Flow Meter with Control Valve for Oxygen/Air/Gas (2/5)

LZQ‑7 Flowmeter 1‑10LPM Flow Meter with Control Valve for Oxygen/Air/Gas (3/5)

LZQ‑7 Flowmeter 1‑10LPM Flow Meter with Control Valve for Oxygen/Air/Gas

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Gas Flow Meter, 1-10 LPM Flow Meter with Control Valve for Oxygen/Air/Gas - LIAIKI (1/5)

Gas Flow Meter, 1-10 LPM Flow Meter with Control Valve for Oxygen/Air/Gas - LIAIKI (2/5)

Gas Flow Meter, 1-10 LPM Flow Meter with Control Valve for Oxygen/Air/Gas - LIAIKI (3/5)

Gas Flow Meter, 1-10 LPM Flow Meter with Control Valve for Oxygen/Air/Gas - LIAIKI (4/5)

Gas Flow Meter, 1-10 LPM Flow Meter with Control Valve for Oxygen/Air/Gas - LIAIKI

CSPARKV 4pcs, Underfloor Heating Manifold Flow Meter, DN25 Flow Controller, Flow Rates 0-5L/min (1/5)

CSPARKV 4pcs, Underfloor Heating Manifold Flow Meter, DN25 Flow Controller, Flow Rates 0-5L/min (2/5)

CSPARKV 4pcs, Underfloor Heating Manifold Flow Meter, DN25 Flow Controller, Flow Rates 0-5L/min (3/5)

CSPARKV 4pcs, Underfloor Heating Manifold Flow Meter, DN25 Flow Controller, Flow Rates 0-5L/min (4/5)

CSPARKV 4pcs, Underfloor Heating Manifold Flow Meter, DN25 Flow Controller, Flow Rates 0-5L/min

~~£46.49~~

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YF-S201 1-30L/Min Water Flow Meter/Flow Sensor Water Flow Control Water Flow Switch Flow Meter Flow Meter (1/4)

YF-S201 1-30L/Min Water Flow Meter/Flow Sensor Water Flow Control Water Flow Switch Flow Meter Flow Meter (2/4)

YF-S201 1-30L/Min Water Flow Meter/Flow Sensor Water Flow Control Water Flow Switch Flow Meter Flow Meter

~~£54.08~~

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XVX – Compteur d'eau froide 15mm – Débitmètre en cuivre pour installation verticale/horizontale – Lecture claire et précise – Température 0 à 40℃ (1/4)

XVX – Compteur d'eau froide 15mm – Débitmètre en cuivre pour installation verticale/horizontale – Lecture claire et précise – Température 0 à 40℃ (2/4)

XVX – Compteur d'eau froide 15mm – Débitmètre en cuivre pour installation verticale/horizontale – Lecture claire et précise – Température 0 à 40℃

~~£42.19~~

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Cold water meter, garden water flow meter with DN15 FLITI flow meter (1/4)

Cold water meter, garden water flow meter with DN15 FLITI flow meter (2/4)

Cold water meter, garden water flow meter with DN15 FLITI flow meter

Practical Water Meter for the Garden, 4 Water Consumption Control Modes, Digital Flow Meter (1/5)

Practical Water Meter for the Garden, 4 Water Consumption Control Modes, Digital Flow Meter (2/5)

Practical Water Meter for the Garden, 4 Water Consumption Control Modes, Digital Flow Meter (3/5)

Practical Water Meter for the Garden, 4 Water Consumption Control Modes, Digital Flow Meter (4/5)

Practical Water Meter for the Garden, 4 Water Consumption Control Modes, Digital Flow Meter

Primaflow Water Meter 1/2" Class D R200 (1/2)

Primaflow Water Meter 1/2" Class D R200

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Capteur de débitmètre d'eau, interrupteur de précision respectueux de l'environnement, interrupteur de débit d'eau disponible à l'intérieur et à l'extérieur (1/5)

Capteur de débitmètre d'eau, interrupteur de précision respectueux de l'environnement, interrupteur de débit d'eau disponible à l'intérieur et à l'extérieur

~~£27.76~~

Sinsorr medidorr orf fwhichw orf torgutor, interruptorr orf precisión Ökorwhichgisch, interruptorr orf fwhichw orf torgutor dispornorrbgivthere forr Innorrnthere and Outdororrs (1/4)

Sinsorr medidorr orf fwhichw orf torgutor, interruptorr orf precisión Ökorwhichgisch, interruptorr orf fwhichw orf torgutor dispornorrbgivthere forr Innorrnthere and Outdororrs

~~£16.47~~

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Set of 24 6-cylinder diesel injector flow meter adapters for leak tester (1/5)

Set of 24 6-cylinder diesel injector flow meter adapters for leak tester (2/5)

Set of 24 6-cylinder diesel injector flow meter adapters for leak tester (3/5)

Set of 24 6-cylinder diesel injector flow meter adapters for leak tester (4/5)

Set of 24 6-cylinder diesel injector flow meter adapters for leak tester

Insulated water meter cover 53x20 cm, double-sided waterproof, effective winter protection, anti-backflow (1/5)

Insulated water meter cover 53x20 cm, double-sided waterproof, effective winter protection, anti-backflow (2/5)

Insulated water meter cover 53x20 cm, double-sided waterproof, effective winter protection, anti-backflow (3/5)

Insulated water meter cover 53x20 cm, double-sided waterproof, effective winter protection, anti-backflow

~~£53.98~~

Insulated water meter cover, double-sided waterproof, effective protection against cold and external backflow, 53x20 cm (1/5)

Insulated water meter cover, double-sided waterproof, effective protection against cold and external backflow, 53x20 cm (2/5)

Insulated water meter cover, double-sided waterproof, effective protection against cold and external backflow, 53x20 cm (3/5)

Insulated water meter cover, double-sided waterproof, effective protection against cold and external backflow, 53x20 cm

~~£53.98~~

Water flow sensor, Ht30 water flow switch, Water flow sensor machine, 0-110V 0.2A G3/4" 3/4" wire flow sensor switch (1/5)

Water flow sensor, Ht30 water flow switch, Water flow sensor machine, 0-110V 0.2A G3/4" 3/4" wire flow sensor switch (2/5)

Water flow sensor, Ht30 water flow switch, Water flow sensor machine, 0-110V 0.2A G3/4" 3/4" wire flow sensor switch (3/5)

Water flow sensor, Ht30 water flow switch, Water flow sensor machine, 0-110V 0.2A G3/4" 3/4" wire flow sensor switch

~~£46.99~~

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Insulated water meter cover 53x20 cm, double-sided waterproof, effective winter protection, anti-backflow

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Gas flow meter, 1-10 LPM flow meter with regulating valve for oxygen/air/gas (1/5)

Gas flow meter, 1-10 LPM flow meter with regulating valve for oxygen/air/gas (2/5)

Gas flow meter, 1-10 LPM flow meter with regulating valve for oxygen/air/gas (3/5)

Gas flow meter, 1-10 LPM flow meter with regulating valve for oxygen/air/gas

~~£40.99~~

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Pieces G3/4 Water Flow Sensor, 3/4'' Water Flow Sensor Flow Meter, Hall Effect Water Flow Sensor Water Flow Switch Water Flow Meter, 1-30L/Min (1/4)

Pieces G3/4 Water Flow Sensor, 3/4'' Water Flow Sensor Flow Meter, Hall Effect Water Flow Sensor Water Flow Switch Water Flow Meter, 1-30L/Min (2/4)

Pieces G3/4 Water Flow Sensor, 3/4'' Water Flow Sensor Flow Meter, Hall Effect Water Flow Sensor Water Flow Switch Water Flow Meter, 1-30L/Min

~~£42.80~~

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Ulisem cold water meter for home and garden, allowing you to measure water flow accurately. (1/5)

Ulisem cold water meter for home and garden, allowing you to measure water flow accurately. (2/5)

Ulisem cold water meter for home and garden, allowing you to measure water flow accurately. (3/5)

Ulisem cold water meter for home and garden, allowing you to measure water flow accurately.

~~£53.23~~

Cold Water Meter, Home Garden Water Flow Meter Using DN15 Water Flow Meter MUMU (1/4)

Cold Water Meter, Home Garden Water Flow Meter Using DN15 Water Flow Meter MUMU (2/4)

Cold Water Meter, Home Garden Water Flow Meter Using DN15 Water Flow Meter MUMU (3/4)

Cold Water Meter, Home Garden Water Flow Meter Using DN15 Water Flow Meter MUMU

~~£31.04~~

CO2 pressure reducer, Mig-Tig flow meter, control valve, welding gas regulator, double tube bubble counter flow meter (1/4)

CO2 pressure reducer, Mig-Tig flow meter, control valve, welding gas regulator, double tube bubble counter flow meter (2/4)

CO2 pressure reducer, Mig-Tig flow meter, control valve, welding gas regulator, double tube bubble counter flow meter (3/4)

CO2 pressure reducer, Mig-Tig flow meter, control valve, welding gas regulator, double tube bubble counter flow meter

~~£56.76~~

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Black Paddle Flow Switch Female Thread Connecting Flow Sensor For Heat Pump Water Heater Air Conditioner Durable (1/4)

Black Paddle Flow Switch Female Thread Connecting Flow Sensor For Heat Pump Water Heater Air Conditioner Durable (2/4)

Black Paddle Flow Switch Female Thread Connecting Flow Sensor For Heat Pump Water Heater Air Conditioner Durable

~~£51.97~~

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Electronic Fuel Dispensing Nozzle with Meter - Comes with Battery (1/4)

Electronic Fuel Dispensing Nozzle with Meter - Comes with Battery (2/4)

Electronic Fuel Dispensing Nozzle with Meter - Comes with Battery

Adjustable water flow sensor for heating and air conditioning performance indoors and outdoors (1/4)

Adjustable water flow sensor for heating and air conditioning performance indoors and outdoors (2/4)

Adjustable water flow sensor for heating and air conditioning performance indoors and outdoors

~~£57.85~~

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0-3 LPM Flow Meter, Gas Regulator Air Flow Meter Sensors with Control Valve for Oxygen/Air/Gas (1/5)

0-3 LPM Flow Meter, Gas Regulator Air Flow Meter Sensors with Control Valve for Oxygen/Air/Gas (2/5)

0-3 LPM Flow Meter, Gas Regulator Air Flow Meter Sensors with Control Valve for Oxygen/Air/Gas (3/5)

0-3 LPM Flow Meter, Gas Regulator Air Flow Meter Sensors with Control Valve for Oxygen/Air/Gas

~~£38.99~~

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AIPERQ Digital Water Flow Meter, Stainless Steel Flow Sensor, Acid and Alkali Resistant Water Flow Meter (1/4)

AIPERQ Digital Water Flow Meter, Stainless Steel Flow Sensor, Acid and Alkali Resistant Water Flow Meter (2/4)

AIPERQ Digital Water Flow Meter, Stainless Steel Flow Sensor, Acid and Alkali Resistant Water Flow Meter (3/4)

AIPERQ Digital Water Flow Meter, Stainless Steel Flow Sensor, Acid and Alkali Resistant Water Flow Meter

~~£68.36~~

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Tube Type Flow Meter for Liquid Pipeline Flowmeter 0.5‑5 GPM / 1.8‑18 LPM (1/5)

Tube Type Flow Meter for Liquid Pipeline Flowmeter 0.5‑5 GPM / 1.8‑18 LPM (2/5)

Tube Type Flow Meter for Liquid Pipeline Flowmeter 0.5‑5 GPM / 1.8‑18 LPM (3/5)

Tube Type Flow Meter for Liquid Pipeline Flowmeter 0.5‑5 GPM / 1.8‑18 LPM

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D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Green) (1/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Green) (2/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Green) (3/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Green)

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D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Black) (1/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Black) (2/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Black) (3/5)

D-2 24mm DC 12V DIY Peristaltic Liquid Pump Dosing Pump for Laboratory Analytic(Black)

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G1/4 Healthy Precise Water Flow Sensor PE Water Switch (1/5)

G1/4 Healthy Precise Water Flow Sensor PE Water Switch (2/5)

G1/4 Healthy Precise Water Flow Sensor PE Water Switch (3/5)

G1/4 Healthy Precise Water Flow Sensor PE Water Switch

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Mig Tig CO2 Pressure Reducing Valve Flow Meter Control Valve Double Tube Welding Gas Regulator Bubble Counter Flow Meter (1/4)

Mig Tig CO2 Pressure Reducing Valve Flow Meter Control Valve Double Tube Welding Gas Regulator Bubble Counter Flow Meter (2/4)

Mig Tig CO2 Pressure Reducing Valve Flow Meter Control Valve Double Tube Welding Gas Regulator Bubble Counter Flow Meter

~~£74.22~~

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Portable gas flow meter for MIG/TIG welding – Precise, compact and professional, ideal for demanding workshops and DIY enthusiasts (1/4)

Portable gas flow meter for MIG/TIG welding – Precise, compact and professional, ideal for demanding workshops and DIY enthusiasts (2/4)

Portable gas flow meter for MIG/TIG welding – Precise, compact and professional, ideal for demanding workshops and DIY enthusiasts

~~£33.31~~

Flow rate, welding tool, lightweight argon gas, easy to use for measuring carbon dioxide (1/5)

Flow rate, welding tool, lightweight argon gas, easy to use for measuring carbon dioxide (2/5)

Flow rate, welding tool, lightweight argon gas, easy to use for measuring carbon dioxide (3/5)

Flow rate, welding tool, lightweight argon gas, easy to use for measuring carbon dioxide

~~£40.29~~

Rotating nylon water meter – Flow rate 2.5 m³/h – Accuracy class B – Vertical/horizontal installation – Corrosion resistant (1/4)

Rotating nylon water meter – Flow rate 2.5 m³/h – Accuracy class B – Vertical/horizontal installation – Corrosion resistant (2/4)

Rotating nylon water meter – Flow rate 2.5 m³/h – Accuracy class B – Vertical/horizontal installation – Corrosion resistant

~~£43.86~~

6-in-1 Multifunction Electric Meter 100A DIN Rail AC40-300V Measures Consumption Voltage Current Power (1/5)

6-in-1 Multifunction Electric Meter 100A DIN Rail AC40-300V Measures Consumption Voltage Current Power (2/5)

6-in-1 Multifunction Electric Meter 100A DIN Rail AC40-300V Measures Consumption Voltage Current Power (3/5)

6-in-1 Multifunction Electric Meter 100A DIN Rail AC40-300V Measures Consumption Voltage Current Power

~~£44.19~~

Insulated Water Meter Cover, Anti-Freeze Valve Cover, Pressure Relief Valve Cover, Protects Against Snow and Sun, Frost Protection, 53x20cm, 1 side waterproof (1/5)

Insulated Water Meter Cover, Anti-Freeze Valve Cover, Pressure Relief Valve Cover, Protects Against Snow and Sun, Frost Protection, 53x20cm, 1 side waterproof

~~£46.11~~

Insulated Water Meter Cover, Anti-Freeze Valve Cover, Pressure Relief Valve Cover, Protects Against Snow and Sun, Frost Protection, 53x20cm, Double-Sided Waterproof (1/5)

Insulated Water Meter Cover, Anti-Freeze Valve Cover, Pressure Relief Valve Cover, Protects Against Snow and Sun, Frost Protection, 53x20cm, Double-Sided Waterproof

~~£46.11~~

Six-point deflector-type flow sensor, PP plastic magnetic water flow detector

~~£45.73~~

YF-S401 DC 3.5-24V Water Flow Sensor, Hall Effect Sensor, 0.5-5 l/min Flow Meter for Coffee Machines, Suitable for Water Heaters and Card Readers (1/5)

YF-S401 DC 3.5-24V Water Flow Sensor, Hall Effect Sensor, 0.5-5 l/min Flow Meter for Coffee Machines, Suitable for Water Heaters and Card Readers (2/5)

YF-S401 DC 3.5-24V Water Flow Sensor, Hall Effect Sensor, 0.5-5 l/min Flow Meter for Coffee Machines, Suitable for Water Heaters and Card Readers (3/5)

YF-S401 DC 3.5-24V Water Flow Sensor, Hall Effect Sensor, 0.5-5 l/min Flow Meter for Coffee Machines, Suitable for Water Heaters and Card Readers

~~£35.52~~

Gas flow meter, LZM-6T flow meter, 1 to 10 l/min, 1/4" M18 x 1.5, adjustable acrylic plexiglass plate with regulating valve for (1/5)

Gas flow meter, LZM-6T flow meter, 1 to 10 l/min, 1/4" M18 x 1.5, adjustable acrylic plexiglass plate with regulating valve for (2/5)

Gas flow meter, LZM-6T flow meter, 1 to 10 l/min, 1/4" M18 x 1.5, adjustable acrylic plexiglass plate with regulating valve for (3/5)

Gas flow meter, LZM-6T flow meter, 1 to 10 l/min, 1/4" M18 x 1.5, adjustable acrylic plexiglass plate with regulating valve for

~~£40.99~~

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Gas flow meter, 1-10 LPM flow meter with regulating valve for oxygen/air/gas

~~£40.99~~

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CO2 Pressure Reducer Mig Tig Flow Meter Control Valve Welding Gas Regulator Double Tube Bubble Counter Flow Meter-LIAIKI (1/4)

CO2 Pressure Reducer Mig Tig Flow Meter Control Valve Welding Gas Regulator Double Tube Bubble Counter Flow Meter-LIAIKI (2/4)

CO2 Pressure Reducer Mig Tig Flow Meter Control Valve Welding Gas Regulator Double Tube Bubble Counter Flow Meter-LIAIKI (3/4)

CO2 Pressure Reducer Mig Tig Flow Meter Control Valve Welding Gas Regulator Double Tube Bubble Counter Flow Meter-LIAIKI

Water flow switch, water flow control sensor, precision controller, stable, thin (1/5)

Water flow switch, water flow control sensor, precision controller, stable, thin (2/5)

Water flow switch, water flow control sensor, precision controller, stable, thin (3/5)

Water flow switch, water flow control sensor, precision controller, stable, thin

~~£24.84~~

YF-S401 DC 3.5-24V Water Flow Sensor, Hall Effect Sensor, 0.5-5 l/min Flow Meter for Coffee Machines, Suitable for Water Heaters and Card Readers

~~£39.08~~

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Mig Tig CO2 Pressure Reducing Valve Flow Meter Control Valve Double Tube Welding Gas Regulator Bubble Counter Flow Meter

~~£71.76~~

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U-Flow Water Gauge ARC888000

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Key Box Key Light

~~£43.99~~

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CO2 Pressure Reducer Mig Tig Flow Meter Control Valve Welding Gas Regulator Double Tube Bubble Counter Flow Meter

~~£68.98~~

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Water Meter Insulation Cover, 55x25cm Insulated Cover for Water Meter, Universal Protection for Valve, Thickened Anti-Freeze Valve Cover, Winter Protection for Pipes (1/5)

Water Meter Insulation Cover, 55x25cm Insulated Cover for Water Meter, Universal Protection for Valve, Thickened Anti-Freeze Valve Cover, Winter Protection for Pipes

~~£41.36~~