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Flow switch

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Flow switch for sale on largest auction and classifieds sites

Home / Water Heating & Filtration / Flow switch refurbished & used for sale | For Sale UK
Ravenheat water plate - ravenheat,

Ravenheat water plate - ravenheat,

£47.50
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Anderson instruments dwyer - anderson,

Anderson instruments dwyer - anderson,

£343.30
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Gambro sp00477 flow switch - sp00477,

Gambro sp00477 flow switch - sp00477,

£99.00
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Baxi 242459 239405 promax - 239405, promax/solo

Baxi 242459 239405 promax - 239405, promax/solo

£124.99
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Adjustable water flow - adjustable, switch

Adjustable water flow - adjustable, switch

£8.95
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Adjustable water flow - adjustable,

Adjustable water flow - adjustable,

£7.47
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Hfs thread paddle - 1",

Hfs thread paddle - 1",

£10.34
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Biasi

Biasi

£29.85
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Water flow switch 800 - flow, 220v

Water flow switch 800 - flow, 220v

£7.95
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Main combi eco magnetic - main,

Main combi eco magnetic - main,

£11.95
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Water flow switch flowmeter - water,

Water flow switch flowmeter - water,

£4.36
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Hfs 4bsp 250v - 250v, 15a

Hfs 4bsp 250v - 250v, 15a

£13.88
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Adjustable water flow switch - water,

Adjustable water flow switch - water,

£8.58
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Vaillant turbomax vuw - 242, 282

Vaillant turbomax vuw - 242, 282

£26.70
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Smc water flow switch - water,

Smc water flow switch - water,

£25.00
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Ferroli modena 80e mf03 flow - 80e,

Ferroli modena 80e mf03 flow - 80e,

£41.26
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Potterton gold 24 - gold, 18

Potterton gold 24 - gold, 18

£28.00
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For water flow sensor - flow, switch

For water flow sensor - flow, switch

£7.50
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Baxi duotec 24he 28he 33he - 24he,

Baxi duotec 24he 28he 33he - 24he,

£11.99
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Grant flow switch combi - grant,

Grant flow switch combi - grant,

£39.81
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Ideal logic flow turbine - ideal,

Ideal logic flow turbine - ideal,

£17.99
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Connectivity water fsx 070 - te, fsx-070

Connectivity water fsx 070 - te, fsx-070

£16.99
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Switch flow regulator - switch, shut-off

Switch flow regulator - switch, shut-off

£3.79
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Pressure switch - pm, 5

Pressure switch - pm, 5

£20.00
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Baxi solo 12he 15he - solo,

Baxi solo 12he 15he - solo,

£29.50
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Whale flow switch - flow, and

Whale flow switch - flow, and

£21.49
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Adjustable water flow switch - adjustable,

Adjustable water flow switch - adjustable,

£8.47
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Water control switch flow - control,

Water control switch flow - control,

£6.64
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Smc color display digital - smc, display,

Smc color display digital - smc, display,

£88.00
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Alpha intec 24x 28x 30c - alpha, 34c

Alpha intec 24x 28x 30c - alpha, 34c

£22.99
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Alpha intec 24x - intec, 30c

Alpha intec 24x - intec, 30c

£21.39
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Main eco elite magnetic - main,

Main eco elite magnetic - main,

£12.89
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Water flow sensor - g1/2,

Water flow sensor - g1/2,

£9.77
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Bi1621104 magnetic flow - -,

Bi1621104 magnetic flow - -,

£19.00
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Baxi duotec flow - duotec,

Baxi duotec flow - duotec,

£21.00
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Baxi combi instant magnetic - combi,

Baxi combi instant magnetic - combi,

£11.95
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Adjustable water flow switch - flow,

Adjustable water flow switch - flow,

£9.47
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Water flow switch piston - flow,

Water flow switch piston - flow,

£3.84
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Generic sprinkler flow switch - flow,

Generic sprinkler flow switch - flow,

£39.99
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Ideal logic 35 - &,

Ideal logic 35 - &,

£19.79
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Main combi 30 eco - 25, &

Main combi 30 eco - 25, &

£11.65
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Water flow switch - water,

Water flow switch - water,

£6.19
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Water flow switch - flow, ac

Water flow switch - flow, ac

£13.20
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Whale pump flow switch with - switch,

Whale pump flow switch with - switch,

£21.50
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6mm water flow switch - 1/4",

6mm water flow switch - 1/4",

£8.80
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Flow switch - flow,

Flow switch - flow,

£10.80
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Potterton promax combi he - potterton,

Potterton promax combi he - potterton,

£12.45
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Main combi eco 30 - 25,

Main combi eco 30 - 25,

£12.25
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For water flow switch - for, with

For water flow switch - for, with

£9.28
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Vaillant 151041 flow switch - vaillant,

Vaillant 151041 flow switch - vaillant,

£7.59
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Flow switch 15mm - flow,

Flow switch 15mm - flow,

£26.70
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Water pump flow sensor - flow,

Water pump flow sensor - flow,

£10.16
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Main eco elite magnetic - eco,

Main eco elite magnetic - eco,

£15.35
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Stuart turner monsoon shower - turner,

Stuart turner monsoon shower - turner,

£11.86
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22mm plastic vertical - plastic,

22mm plastic vertical - plastic,

£3.26
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Adjustable water flow - water,

Adjustable water flow - water,

£7.89
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Baxi flow switch 242459 - baxi,

Baxi flow switch 242459 - baxi,

£60.00
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Water pump flow sensor - water,

Water pump flow sensor - water,

£7.99
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Water paddle flow switch - water,

Water paddle flow switch - water,

£6.84
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Chaffoteaux britony combi - chaffoteaux, 80

Chaffoteaux britony combi - chaffoteaux, 80

£24.99
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Water paddle flow switch - fs-10,

Water paddle flow switch - fs-10,

£6.85
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Main eco elite magnetic - eco,

Main eco elite magnetic - eco,

£12.49
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8mm hall effect liquid - hall,

8mm hall effect liquid - hall,

£20.35
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Ideal logic flow - ideal, logic+

Ideal logic flow - ideal, logic+

£18.35
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Flow switch 15mm - fs-10,

Flow switch 15mm - fs-10,

£25.00
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Baxi platinum 24he - platinum, 33he

Baxi platinum 24he - platinum, 33he

£11.95
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Water flow switch dispenser - water,

Water flow switch dispenser - water,

£8.05
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Tool removal kit - removal,

Tool removal kit - removal,

£9.38
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Baxi solo 12he 15he - baxi,

Baxi solo 12he 15he - baxi,

£35.11
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Piston water flow sensor - 1/2",

Piston water flow sensor - 1/2",

£5.57
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Water flow fluid - g3/4" g1/2",

Water flow fluid - g3/4" g1/2",

£6.86
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Main combi eco elite - eco,

Main combi eco elite - eco,

£12.90
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Baxi 240753 - baxi,

Baxi 240753 - baxi,

£15.00
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Baxi 240753 bahama 100 - bahama, flow

Baxi 240753 bahama 100 - bahama, flow

£18.99
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Water paddle flow - fs-10,

Water paddle flow - fs-10,

£8.50
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Sign water valve - white, blue

Sign water valve - white, blue

£75.91
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Main combi eco no - combi,

Main combi eco no - combi,

£12.35
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12v n c magnetic - , n/c

12v n c magnetic - , n/c

£4.72
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Main eco compact boiler - compact, 30

Main eco compact boiler - compact, 30

£15.69
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Potterton promax combi 28 - promax,

Potterton promax combi 28 - promax,

£18.95
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Biasi bi1441501 magnetic flow - biasi,

Biasi bi1441501 magnetic flow - biasi,

£21.99
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Water flow hall sensor - hall,

Water flow hall sensor - hall,

£5.84
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Ideal vogue c26 - ideal,

Ideal vogue c26 - ideal,

£17.99
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Bosch dishwasher contact - bosch,

Bosch dishwasher contact - bosch,

£8.95
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Potterton promax combi - potterton, 28

Potterton promax combi - potterton, 28

£22.95
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Potterton promax combi 28 - promax, 24

Potterton promax combi 28 - promax, 24

£14.91
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Dishwasher flow meter contact - flow,

Dishwasher flow meter contact - flow,

£8.79
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Biasi riva plus 24c 28c - he,

Biasi riva plus 24c 28c - he,

£25.00
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Cambridge aeroflo 300t1 a1 - aeroflo, 300t1-u-n-a1

Cambridge aeroflo 300t1 a1 - aeroflo, 300t1-u-n-a1

£30.00
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Main combi erp eco - main, 25

Main combi erp eco - main, 25

£20.99
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Vokera option aquanova water - aquanova,

Vokera option aquanova water - aquanova,

£16.71
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Biasi advance plus - advance, 30c

Biasi advance plus - advance, 30c

£25.00
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220v 22mm plastic - ac,

220v 22mm plastic - ac,

£4.79
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Biasi bi1271501 magnetic flow - biasi,

Biasi bi1271501 magnetic flow - biasi,

£11.85
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Penn water flow - penn,

Penn water flow - penn,

£78.70
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Baxi potterton main magnetic - baxi/potterton/main,

Baxi potterton main magnetic - baxi/potterton/main,

£48.58
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📊96 listings · from £3.26 · avg £23.94

Browse 96 flow switch listings currently in our index. Prices range from £3.26 to £343.3, with an average of £23.94. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about flow switch →

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Everything you need to know about flow switch

Whether you are looking for a brand-new or second-hand flow switch, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.26, while premium listings can reach £343.3 — giving you a wide budget spread to work with. The average price of £23.94 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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