G1/2 G3/8 G1/4 Oil Flow Sensor Hall Sensor Switch Flow Meter Water Flow Sensor Aluminum Alloy Water from other stores

• 
  YF-B1 DC5-18V G1/2" Water Flow...

  YF-B1 DC5-18V G1/2" Water Flow Sensor Hall Sensor Switch Industrial Flowmeter ... YF-B1 DC5-18V G1/2" Water Flow Sensor Hall Sensor Switch Industrial Flowmeter Water Flow Sensor more

  Details
  

  £2.68 Delivery: £1.72 Go to store
• 
  Water Flow Sensor DC 5-18V Flo...

  Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flo... Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch more

  Details
  

  £2.46 Delivery: £1.63 Go to store
• 
  DC 5V-18V Water Flow Sensor Fl...

  DC 5V-18V Water Flow Sensor Flowmeter Hall Flow Sensor Water Control Liquid Fl... DC 5V-18V Water Flow Sensor Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 12V more

  Details
  

  £3.55 Delivery: £18.99 Go to store
• 
  Flow Sensor G1/2'' Water Flow ...

  Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter For Indu... Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter For Industrial Control more

  Details
  

  £3.04 Delivery: £1.72 Go to store
• 
  (Brass) Flow Sensor G1/2'' Wat...

  (Brass) Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter ... (Brass) Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter For Industrial Control more

  Details
  

  £2.45 Delivery: £23.25 Go to store
• 
  High-precision Liquid Flow Sen...

  High-precision Liquid Flow Sensor Water Flow Hall Sensor Switch Flow Meter Flo... High-precision Liquid Flow Sensor Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter more

  Details
  

  £1.76 Delivery: £1.90 Go to store
• 
  Upgrade G1/2" Water Flow Hall ...

  Upgrade G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-25L... Upgrade G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-25L/min Easy Installation more

  Details
  

  £3.31 Delivery: £1.72 Go to store
• 
  YF-B1 YF-B2 YF-B3 BSP G1/2" Ha...

  YF-B1 YF-B2 YF-B3 BSP G1/2" Hall Flow Sensor Turbine Meter 1-25L/min Turbine F... YF-B1 YF-B2 YF-B3 BSP G1/2" Hall Flow Sensor Turbine Meter 1-25L/min Turbine Flow Meter Water Flow more

  Details
  

  £3.09 Delivery: £1.72 Go to store
• 
  G1/2" Water Flow Hall Sensor S...

  G1/2" Water Flow Hall Sensor Switch Flow Meter 1-25L/min For Industrial Contro... G1/2" Water Flow Hall Sensor Switch Flow Meter 1-25L/min For Industrial Control Liquid Circulating more

  Details
  

  £5.75 Delivery: £1.72 Go to store
• 
  2024 New Professional Water Fl...

  2024 New Professional Water Flow Sensor G3/4" Hall Flowmeter Switch DN20 1-30L... 2024 New Professional Water Flow Sensor G3/4" Hall Flowmeter Switch DN20 1-30L/min Liquid Flow Meter more

  Details
  

  £3.93 Delivery: £2.46 Go to store
• 
  DN80 aluminum G 3" inch Water ...

  DN80 aluminum G 3" inch Water Flow Flowmeter Counter Hall Sensor Switch Meter ... DN80 aluminum G 3" inch Water Flow Flowmeter Counter Hall Sensor Switch Meter 20-500L/min more

  Details
  

  £35.79 Free Delivery Go to store
• 
  DN25 Water Level Sensor Switch...

  DN25 Water Level Sensor Switch Liquid Flow Meter Counter Vertical/Horizontal H... DN25 Water Level Sensor Switch Liquid Flow Meter Counter Vertical/Horizontal Hall Flow sensor FS400A more

  Details
  

  £3.47 Delivery: £1.72 Go to store
• 
  0.25-3.0 L/min OD 6mm Water Fl...

  0.25-3.0 L/min OD 6mm Water Flow Sensor Fluid Flow Meter Switch Liquid Hall Ma... 0.25-3.0 L/min OD 6mm Water Flow Sensor Fluid Flow Meter Switch Liquid Hall Magnetic Sensor more

  Details
  

  £2.24 Delivery: £2.18 Go to store
• 
  DN25 Hall Effect Turbine G1/2 ...

  DN25 Hall Effect Turbine G1/2 Water Flow Sensor Turbine Flowmeter Water Diesel... DN25 Hall Effect Turbine G1/2 Water Flow Sensor Turbine Flowmeter Water Diesel Brass Electrical more

  Details
  

  £2.95 Free Delivery Go to store