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Showing 321–336 of 1388 resultsSorted by popularity
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Liquid
Spare 1/8″ Fitting for copper kit for Differential Pressure Switch
£7.80 Exc. VAT Add to basket1 off Brass Fitting 1/8″
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Air
Regin Presigo (PDTX…-C) – Differential pressure transmitter with Modbus communication
£215.00 – £278.00Price range: £215.00 through £278.00 Exc. VAT Select options This product has multiple variants. The options may be chosen on the product pageDifferential pressure transmitters, 24 V, with two universal inputs, two universal outputs and communication via Modbus.
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Alarm Modules & Buzzers
Regin SDD-OE65 (-RAC) Single tube smoke detector for duct mounting
£252.00 Exc. VAT Add to basketRegin SDD-OE65 (-RAC) Single tube smoke detector for duct mounting – OPTICAL SENSOR WITH RELAY OUTPUT & DUCT PROBE
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Air Velocity/Wind Speed
Alre Single stage duct humidistat Auto Reset 30-100% RH IP65 15amp rated
£268.00 Exc. VAT Add to basketSingle stage duct humidistat Auto Reset 30-100% RH IP65 15amp rated.
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Air Velocity/Wind Speed
Alre Duct thermostat Auto Reset range 0°C to 50°C IP40 rigid stem 16amp 250vac
£107.00 Exc. VAT Add to basketDuct thermostat Auto Reset range 0°C to 50°C IP40 rigid stem 16amp 250vac.
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Thermostats
Alre Protective coil, 200mm, nickel-plated steel, diameter insidexoutside 10.5x17mm
£26.00 Exc. VAT Add to basketProtective coil, 200mm, nickel-plated steel, diameter insidexoutside 10.5x17mm
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Immersion Sensor
Alre Thermowell, 100mm, nickel-plated brass, diameter inside x outside 14.8x17mm
£42.00 Exc. VAT Add to basketThermowell, 100mm, nickel-plated brass, diameter inside x outside 14.8x17mm
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Immersion Sensor
Alre Thermowell, 100mm, nickel-plated brass, diameter inside x outside 7.5x10mm
£21.00 Exc. VAT Add to basketThermowell, 100mm, nickel-plated brass, diameter inside/outside 7.5x10mm
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Thermostats
Alre Mounting set JZ31 Pipework Mounting for Thermostat
£10.00 Exc. VAT Add to basketMounting set JZ31 Pipework Mounting for Thermostat
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Thermostats
Alre Mounting set RTKSA THK/NTHK/SWK Dual controller
£7.00 Exc. VAT Add to basketMounting set RTKSA THK/NTHK/SWK Dual controller
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Thermostats
Alre Mounting set RTKSA THK/NTHK/SWK Single controller
£4.00 Exc. VAT Add to basketMounting set RTKSA THK/NTHK/SWK Single controller
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Thermostats
Alre Universal capillary double thermostat, TW 0…120°C, TB 20…150°C, hysteresis TW=3K TB=-10…-15K
£225.00 Exc. VAT Add to basketUniversal capillary double thermostat, TW 0…120°C, TB 20…150°C, hysteresis TW=3K TB=-10…-15K
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Thermostats
Alre Universal capillary double thermostat, TW 0…120°C, TW 0…120°C, hysteresis 2x 3K
£189.00 Exc. VAT Add to basketUniversal capillary double thermostat, TW 0…120°C, TW 0…120°C, hysteresis 2x 3K
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Thermostats
Alre Universal capillary thermostat, 20…150°C, hysteresis 3.3K, TW, internal setting
£79.00 Exc. VAT Add to basketUniversal capillary thermostat, 20…150°C, hysteresis 3.3K, TW, internal setting
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Thermostats
Alre Universal capillary thermostat, 0…120°C, hysteresis 3K, TW, internal setting
£76.00 Exc. VAT Add to basketUniversal capillary thermostat, 0…120°C, hysteresis 3K, TW, internal setting
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Room Controllers
Black Plastic Thimble Temperature
£12.50 – £22.50Price range: £12.50 through £22.50 Exc. VAT Select options This product has multiple variants. The options may be chosen on the product pagePlease select resistance type




















