• Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Ball Valve Actuator
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    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • T3-OEM Bacnet programmable controller
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    T3-OEM Bacnet programmable controller
    £59.60 - £63.33
  • T3-Nano Programmable Router
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    T3-Nano Programmable Router
    £30.55 - £45.45
  • T3 Series Programmable Bacnet & Modbus Controller
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    T3 Series Programmable Bacnet & Modbus Controller
    £113.99 - £256.28
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.70 - £95.36
  • Differential pressure transmitter
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    Differential pressure transmitter
    £108.03 - £108.77
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.05 - £10.28
  • Humidity and Temp Transmitters With Waterproof Connector
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    Humidity and Temp Transmitters With Waterproof Connector
    £40.98 - £43.58
  • Non-contact liquid level sensor
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    Non-contact liquid level sensor
    £4.32 - £5.07
  • Water and Liquid Level Transmitter
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    Water and Liquid Level Transmitter
    £23.84 - £33.53
  • USB to RS485 Converter
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    USB to RS485 Converter
    £8.94
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.70 - £95.36
  • Differential pressure transmitter
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    Differential pressure transmitter
    £108.03 - £108.77
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.05 - £10.28
  • Humidity and Temp Transmitters With Waterproof Connector
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    Humidity and Temp Transmitters With Waterproof Connector
    £40.98 - £43.58
  • Non-contact liquid level sensor
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    Non-contact liquid level sensor
    £4.32 - £5.07
  • Water and Liquid Level Transmitter
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    Water and Liquid Level Transmitter
    £23.84 - £33.53
  • 4 G LTE WiFi Wireless Router
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    4 G LTE WiFi Wireless Router
    £67.05
  • 7 Inch Android touch screen PC
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    7 Inch Android touch screen PC
    £208.60 - £213.07
  • PC-W
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    PC-W
    £432.10
  • Digital Storage Oscilloscope
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    Digital Storage Oscilloscope
    £174.33
  • Wall Mount Transducer
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    Wall Mount Transducer
    £24.96 – £25.33
  • Temperature and Humidity Transducer With Bacnet and Modbus
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    Temperature and Humidity Transducer With Bacnet and Modbus
    £15.65 - £32.04
  • Humidity and Temp Transmitters With Waterproof Connector
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    Humidity and Temp Transmitters With Waterproof Connector
    £40.98 - £43.58
  • Duct Mount AirLab Air Particle Sensor
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    Duct Mount AirLab Air Particle Sensor
    £119.95 - £162.41
  • Outdoor Airlab Air Particle Sensor
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    Outdoor Airlab Air Particle Sensor
    £98.34 - £143.79
  • Outdoor Weather Station
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    Outdoor Weather Station
    £69.29
  • AirLab, the All-in-one Indoor Air Quality Laboratory
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    AirLab, the All-in-one Indoor Air Quality Laboratory
    £47.68 - £123.67
  • Air Quality, Hum & Temp
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    Air Quality, Hum & Temp
    £25.33 – £31.29
  • Occupancy Light Switch
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    Occupancy Light Switch
    £15.65 – £16.39
  • Occupancy Sensor
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    Occupancy Sensor
    £3.95 - £4.62
  • Differential pressure transmitter
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    Differential pressure transmitter
    £108.03 - £108.77
  • Air Flow Sensor
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    Air Flow Sensor
    £39.11 - £59.60
  • Pressure Transmitter
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    Pressure Transmitter
    £28.31 - £52.90
  • Differential Air Pressure Switch
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    Differential Air Pressure Switch
    £8.20 - £8.20
  • Pressure Sensor
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    Pressure Sensor
    £58.11 - £73.01
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.70 - £95.36
  • Differential pressure transmitter
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    Differential pressure transmitter
    £108.03 - £108.77
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.05 - £10.28
  • Humidity and Temp Transmitters With Waterproof Connector
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    Humidity and Temp Transmitters With Waterproof Connector
    £40.98 - £43.58
  • Non-contact liquid level sensor
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    Non-contact liquid level sensor
    £4.32 - £5.07
  • Water and Liquid Level Transmitter
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    Water and Liquid Level Transmitter
    £23.84 - £33.53
  • Bacnet Room Setpoint & Temp Display
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    Bacnet Room Setpoint & Temp Display
    £28.31
  • Averaging Temperature Sensor
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    Averaging Temperature Sensor
    £18.63 - £40.23
  • Clip On Temperature Sensor
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    Clip On Temperature Sensor
    £2.87 - £4.17
  • Temperature Transducer with Bacnet and Modbus RS485
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    Temperature Transducer with Bacnet and Modbus RS485
    £14.16 - £26.08
  • High temperature over molded floor heating sensor
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    High temperature over molded floor heating sensor
    £4.10
  • 1K PT Temperature Sensors
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    1K PT Temperature Sensors
    £2.09 - £7.00
  • Split Core Current Sensor with 5VDC output
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    Split Core Current Sensor with 5VDC output
    £7.08
  • Clamp Current Transformer
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    Clamp Current Transformer
    £17.14
  • Current Sensor with 0-5VDC output signal
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    Current Sensor with 0-5VDC output signal
    £12.37
  • Tstat 2 Series Thermostat
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    Tstat 2 Series Thermostat
    £15.27 - £15.27
  • Tstat 4 Series Thermostat
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    Tstat 4 Series Thermostat
    £15.27
  • Tstat 3 Series Thermostat
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    Tstat 3 Series Thermostat
    £10.73 - £10.73
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.70 - £95.36
  • Tstat 7 Thermostat
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    Tstat 7 Thermostat
    £41.72 - £44.70
  • Thermostat cover
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    Thermostat cover
    £2.98 – £4.47
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.70
  • Ball Valve Actuator
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    Ball Valve Actuator
    £33.08 – £40.98
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £89.40
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.30 - £259.26
  • Ball Valves
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    Ball Valves
    £43.51 - £527.46
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.72 - £8.72
  • AO2DO Analog to Relay Output Converter
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    AO2DO Analog to Relay Output Converter
    £3.52
  • HVAC Contactors, UL : E246810
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    HVAC Contactors, UL : E246810
    £5.96 - £14.90
  • Relay Board and Transformer
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    Relay Board and Transformer
    £14.38 - £20.12
  • Solid State Relay
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    Solid State Relay
    £2.24 - £9.69
  • General Purpose Relay
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    General Purpose Relay
    £6.33 - £6.93
  • Omron G2R Relay
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    Omron G2R Relay
    £2.46 - £2.61