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Customer Support ✔
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If it shows here, we’ve got it ✔
Use the search box to find part numbers 🔍
Great discounts ✔
on selected lines and bulk orders
Home  /  Heating & Boiler Parts  /  Flow Switches Micro Switches

Flow Switches Micro Switches

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24 Products
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FS.050 VAILLANT TURBOMAX PLUS 824 824/2 828 828/2 827 E AQUA SENSOR 194819 194830
FS.050 VAILLANT TURBOMAX PLUS 824 824/2 828 828/2 827 E AQUA SENSOR 194819 194830
£52.66
£63.19 (inc. VAT)
FS.100 VAILLANT ECOTEC FLOW SENSOR 178988 0020014174 Glowworm 2000801910 801910
FS.100 VAILLANT ECOTEC FLOW SENSOR 178988 0020014174 Glowworm 2000801910 801910
£22.21
£26.65 (inc. VAT)
FS.100C COMPATIBLE VAILLANT ECOTEC FLOW SENSOR 178988 0020014174 Glowworm 2000801910 801910
FS.100C COMPATIBLE VAILLANT ECOTEC FLOW SENSOR 178988 0020014174 Glowworm 2000801910 801910
£15.00
£18.00 (inc. VAT)
FS.105 VAILLANT TURBOMAX VUW GB 242 282/1E FLOW SWITCH 151041
FS.105 VAILLANT TURBOMAX VUW GB 242 282/1E FLOW SWITCH 151041
£30.00
£36.00 (inc. VAT)
FS.108 VAILLANT AQUAPLUS VUI 362-7 AQUA SENSOR IMPELLER 0020029604 194829 194819
FS.108 VAILLANT AQUAPLUS VUI 362-7 AQUA SENSOR IMPELLER 0020029604 194829 194819
£12.00
£14.40 (inc. VAT)
FS.200 Alpha C23 C27 CD 25 28 Extra 35C DHW FLOW SWITCH 1.020831 1.015142
FS.200 Alpha C23 C27 CD 25 28 Extra 35C DHW FLOW SWITCH 1.020831 1.015142
£7.14
£8.57 (inc. VAT)
FS.210 Ferroli Halstead CBX 24 32 300733 was 300766 39804220
FS.210 Ferroli Halstead CBX 24 32 300733 was 300766 39804220
£12.50
£15.00 (inc. VAT)
FS.215 Ferroli Optimax HE 31C 38C Optimax HE Plus 39820450
FS.215 Ferroli Optimax HE 31C 38C Optimax HE Plus 39820450
£23.94
£28.73 (inc. VAT)
FS.230 Ferroli Angled Flow Meter 39805910 805910
FS.230 Ferroli Angled Flow Meter 39805910 805910
£30.00
£36.00 (inc. VAT)
FS.231 Ferroli Angled Flow Meter 39805910 805910
FS.231 Ferroli Angled Flow Meter 39805910 805910
£15.75
£18.90 (inc. VAT)
FS.250 Ferroli Flow Meter 39846880 39836700 3640234/1 Compatible
FS.250 Ferroli Flow Meter 39846880 39836700 3640234/1 Compatible
£15.75
£18.90 (inc. VAT)
FS.310 Radiant 96007
FS.310 Radiant 96007
£29.29
£35.15 (inc. VAT)
FS.410 Potterton Puma 8929673 929673 10/18676 451100
FS.410 Potterton Puma 8929673 929673 10/18676 451100
£15.70
£18.84 (inc. VAT)
FS.430 Ravenheat Microswitch 0012MIC09010/0
FS.430 Ravenheat Microswitch 0012MIC09010/0
£10.00
£12.00 (inc. VAT)
FS.432 Alpha CB24 CB28 Microswitch 3.013211
FS.432 Alpha CB24 CB28 Microswitch 3.013211
£7.87
£9.44 (inc. VAT)
FS.435 Biasi Halstead Ideal Microswitch BI1011505 500593 075419
FS.435 Biasi Halstead Ideal Microswitch BI1011505 500593 075419
£6.50
£7.80 (inc. VAT)
FS.440 Baxi Microswitch 5650200 248067
FS.440 Baxi Microswitch 5650200 248067
£6.77
£8.12 (inc. VAT)
FS.445 Baxi Potterton Microswitch 248067 6.5625770
FS.445 Baxi Potterton Microswitch 248067 6.5625770
£3.50
£4.20 (inc. VAT)
FS.460 Biasi Garda Magnetic flow switch & filter BI1271501 Remeha 720533201 S100203 720545001 S62781
FS.460 Biasi Garda Magnetic flow switch & filter BI1271501 Remeha 720533201 S100203 720545001 S62781
£22.00
£26.40 (inc. VAT)
FS.465 Biasi Magnetic Flowswitch and Filter Kit BI1091502 ARISTON 998941
FS.465 Biasi Magnetic Flowswitch and Filter Kit BI1091502 ARISTON 998941
£33.81
£40.57 (inc. VAT)
FS.470 Ideal 172503 / Biasi BI1091104 / Halstead 500641 999075
FS.470 Ideal 172503 / Biasi BI1091104 / Halstead 500641 999075
£10.03
£12.04 (inc. VAT)
FS.480 Ideal 175661 Flow Turbine Cartridge HE30 Fugas Pn 10393
FS.480 Ideal 175661 Flow Turbine Cartridge HE30 Fugas Pn 10393
£21.68
£26.02 (inc. VAT)
FS.500 BIASI ACTIV A PLUS ADVANCE PLUS INOVIA RIVA PLUS HE D.H.W FLOW SWITCH BI1441104
FS.500 BIASI ACTIV A PLUS ADVANCE PLUS INOVIA RIVA PLUS HE D.H.W FLOW SWITCH BI1441104
£8.00
£9.60 (inc. VAT)
FSC.460 Biasi Magnetic flow switch filter BI1271501 Remeha 720533201 S100203 720545001 S62781 175660
FSC.460 Biasi Magnetic flow switch filter BI1271501 Remeha 720533201 S100203 720545001 S62781 175660
£8.90
£10.68 (inc. VAT)