• Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valve Actuator
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    Ball Valve Actuator
    £32.90 – £40.76
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Ball Valve Actuator
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    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
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    Ball Valve Actuator
    £32.90 – £40.76
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • T3E-Nano Programmable Router
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    T3E-Nano Programmable Router
    £45.20 – £46.31
  • T3-OEM Bacnet programmable controller
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    T3-OEM Bacnet programmable controller
    £59.28 - £62.99
  • T3 Series Programmable Bacnet & Modbus Controller
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    T3 Series Programmable Bacnet & Modbus Controller
    £113.37 - £254.90
  • Tstat9 Bacnet Thermostat
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    Tstat9 Bacnet Thermostat
    £41.50 - £48.17
  • T3E-Nano Programmable Router
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    T3E-Nano Programmable Router
    £45.20 – £46.31
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.46 - £94.85
  • Differential pressure transmitter
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    Differential pressure transmitter
    £107.45 - £108.19
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.00 - £10.23
  • Humidity and Temp Transmitters
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    Humidity and Temp Transmitters
    £25.19 - £43.35
  • USB to RS485 Converter
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    USB to RS485 Converter
    £8.89
  • Tstat9 Bacnet Thermostat
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    Tstat9 Bacnet Thermostat
    £41.50 - £48.17
  • T3E-Nano Programmable Router
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    T3E-Nano Programmable Router
    £45.20 – £46.31
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.46 - £94.85
  • Differential pressure transmitter
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    Differential pressure transmitter
    £107.45 - £108.19
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.00 - £10.23
  • Humidity and Temp Transmitters
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    Humidity and Temp Transmitters
    £25.19 - £43.35
  • 4 G LTE WiFi Wireless Router
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    4 G LTE WiFi Wireless Router
    £66.69
  • 7 Inch Android touch screen PC
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    7 Inch Android touch screen PC
    £207.48 - £211.93
  • PC-W
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    PC-W
    £429.78
  • Digital Storage Oscilloscope
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    Digital Storage Oscilloscope
    £173.39
  • Wall Mount Transducer
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    Wall Mount Transducer
    £24.82 – £25.19
  • Temperature and Humidity Transducer With Bacnet and Modbus
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    Temperature and Humidity Transducer With Bacnet and Modbus
    £15.56 - £31.86
  • Humidity and Temp Transmitters
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    Humidity and Temp Transmitters
    £25.19 - £43.35
  • Duct Mount AirLab Air Particle Sensor
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    Duct Mount AirLab Air Particle Sensor
    £113.37 - £142.27
  • Outdoor Airlab Air Particle Sensor
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    Outdoor Airlab Air Particle Sensor
    £97.81 - £143.01
  • Outdoor Weather Station
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    Outdoor Weather Station
    £68.91
  • AirLab, the All-in-one Indoor Air Quality Laboratory
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    AirLab, the All-in-one Indoor Air Quality Laboratory
    £47.42 - £123.01
  • Air Quality, Hum & Temp
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    Air Quality, Hum & Temp
    £25.19 – £31.12
  • Occupancy Light Switch
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    Occupancy Light Switch
    £15.56 – £16.30
  • Occupancy Sensor
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    Occupancy Sensor
    £3.93 - £5.04
  • Differential pressure transmitter
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    Differential pressure transmitter
    £107.45 - £108.19
  • Air Flow Sensor
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    Air Flow Sensor
    £38.90 - £59.28
  • Pressure Transmitter
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    Pressure Transmitter
    £28.16 - £52.61
  • Differential Air Pressure Switch
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    Differential Air Pressure Switch
    £8.15 - £8.15
  • Pressure Sensor
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    Pressure Sensor
    £57.80 - £72.62
  • Tstat9 Bacnet Thermostat
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    Tstat9 Bacnet Thermostat
    £41.50 - £48.17
  • T3E-Nano Programmable Router
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    T3E-Nano Programmable Router
    £45.20 – £46.31
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.46 - £94.85
  • Differential pressure transmitter
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    Differential pressure transmitter
    £107.45 - £108.19
  • Small Water Flow Meter
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    Small Water Flow Meter
    £8.00 - £10.23
  • Humidity and Temp Transmitters
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    Humidity and Temp Transmitters
    £25.19 - £43.35
  • Bacnet Room Setpoint & Temp Display
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    Bacnet Room Setpoint & Temp Display
    £28.16
  • Averaging Temperature Sensor
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    Averaging Temperature Sensor
    £18.53 - £40.01
  • Clip On Temperature Sensor
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    Clip On Temperature Sensor
    £2.85 - £4.15
  • Temperature Transducer with Bacnet and Modbus RS485
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    Temperature Transducer with Bacnet and Modbus RS485
    £14.08 - £25.94
  • High temperature over molded floor heating sensor
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    High temperature over molded floor heating sensor
    £4.08
  • 1K PT Temperature Sensors
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    1K PT Temperature Sensors
    £2.07 - £6.97
  • Clamp Current Transformer
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    Clamp Current Transformer
    £9.63 - £17.04
  • Current Sensor with 0-5VDC output signal
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    Current Sensor with 0-5VDC output signal
    £12.30
  • Tstat 2 Series Thermostat
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    Tstat 2 Series Thermostat
    £15.19 - £15.19
  • Tstat 4 Series Thermostat
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    Tstat 4 Series Thermostat
    £15.19
  • Tstat 3 Series Thermostat
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    Tstat 3 Series Thermostat
    £10.67 - £10.67
  • Tstat9 Bacnet Thermostat
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    Tstat9 Bacnet Thermostat
    £41.50 - £48.17
  • Tstat10E Fully Programmable Thermostat
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    Tstat10E Fully Programmable Thermostat
    £44.46 - £94.85
  • Tstat 7 Thermostat
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    Tstat 7 Thermostat
    £41.50 - £44.46
  • Thermostat cover
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    Thermostat cover
    £2.96 – £4.45
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
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    Ball Valve Actuator
    £32.90 – £40.76
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
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    Ball Valve Actuator
    £32.90 – £40.76
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
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    Ball Valve Actuator
    £32.90 – £40.76
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • Ball Valve Actuator
    Add to cart
    Ball Valve Actuator
    £25.56
  • Ball Valve Actuator
    Select options
    Ball Valve Actuator
    £32.90 – £40.76
  • Retrofit Valve Actuator
    Add to cart
    Retrofit Valve Actuator
    £88.92
  • Floor Heating Manifold & Electro-thermal Actuator
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    Floor Heating Manifold & Electro-thermal Actuator
    £7.26 - £257.87
  • Ball Valves
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    Ball Valves
    £43.27 - £524.63
  • Replacement Motors For Zone Valve
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    Replacement Motors For Zone Valve
    £8.67 - £8.67
  • AO2DO Analog to Relay Output Converter
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    AO2DO Analog to Relay Output Converter
    £3.50
  • HVAC Contactors, UL : E246810
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    HVAC Contactors, UL : E246810
    £5.93 - £14.82
  • Relay Board and Transformer
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    Relay Board and Transformer
    £14.30 - £20.01
  • Solid State Relay
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    Solid State Relay
    £2.22 - £9.63
  • General Purpose Relay
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    General Purpose Relay
    £6.30 - £6.89
  • Omron G2R Relay
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    Omron G2R Relay
    £2.45 - £2.59