For Sale UK
Home / Heating, Cooling & Air / Flow switch refurbished & used for sale | For Sale UK

Flow switch

4

Flow switch for sale on Ireland's largest auction and classifieds sites

Adjustable water flow switch - adjustable,

Adjustable water flow switch - adjustable,

£8.69 · Buy It Now

» View details on eBay
Sika water flow switch - ,

Sika water flow switch - ,

£30.00 · Buy It Now

» View details on eBay
Grant flow switch combi - grant,

Grant flow switch combi - grant,

£39.81 · Buy It Now

» View details on eBay
Biasi bi1441501 magnetic - biasi, flow

Biasi bi1441501 magnetic - biasi, flow

£21.99 · Buy It Now

» View details on eBay
Adjustable water flow switch - water,

Adjustable water flow switch - water,

£8.95 · Buy It Now

» View details on eBay
Water flow switch - water, 220v

Water flow switch - water, 220v

£4.95 · Buy It Now

» View details on eBay
Water flow switch - water, switch,

Water flow switch - water, switch,

£14.02 · Buy It Now

» View details on eBay
Connectivity water fsx - te, fsx-070

Connectivity water fsx - te, fsx-070

£16.99 · Buy It Now

» View details on eBay
Whale flow switch kit - flow,

Whale flow switch kit - flow,

£21.49 · Buy It Now

» View details on eBay
22mm plastic vertical - plastic,

22mm plastic vertical - plastic,

£2.53 · Buy It Now

» View details on eBay
Baxi duotec 24he 28he 33he - duotec,

Baxi duotec 24he 28he 33he - duotec,

£11.99 · Buy It Now

» View details on eBay
Plastic water flow switch - plastic,

Plastic water flow switch - plastic,

£7.31 · Buy It Now

» View details on eBay
Water flow switch flowmeter - water,

Water flow switch flowmeter - water,

£4.19 · Buy It Now

» View details on eBay
Vaillant flow switch - flow,

Vaillant flow switch - flow,

£15.07 · Buy It Now

» View details on eBay
Johnson controls f61tb 9100 - johnson,

Johnson controls f61tb 9100 - johnson,

£99.50 · Buy It Now

» View details on eBay
Baxi main potterton flow - baxi,

Baxi main potterton flow - baxi,

£74.99 · Buy It Now

» View details on eBay
Alpha 030268 028570 - 1.030268, 1.028570

Alpha 030268 028570 - 1.030268, 1.028570

£24.80 · Buy It Now

» View details on eBay
Water flow switch - flow, 1l/min

Water flow switch - flow, 1l/min

£8.25 · Buy It Now

» View details on eBay
Baxi platinum 15he - 15he, &

Baxi platinum 15he - 15he, &

£28.15 · Buy It Now

» View details on eBay
Baxi duotec 24he 28he - 28he, 33he

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

£12.25 · Buy It Now

» View details on eBay
Water flow switch - water, switch,

Water flow switch - water, switch,

£13.11 · Buy It Now

» View details on eBay
Ergonomic brass way diverter - ergonomic,

Ergonomic brass way diverter - ergonomic,

£8.76 · Buy It Now

» View details on eBay
Baxi duotec 24he 28he 33he - duotec,

Baxi duotec 24he 28he 33he - duotec,

£11.99 · Buy It Now

» View details on eBay
Hfs thread paddle - hfs-25, type

Hfs thread paddle - hfs-25, type

£13.95 · Buy It Now

» View details on eBay
Hfs thread paddle flow - 1",

Hfs thread paddle flow - 1",

£13.89 · Buy It Now

» View details on eBay
Main combi eco magnetic - 30,

Main combi eco magnetic - 30,

£11.95 · Buy It Now

» View details on eBay
Adjustable water flow switch - adjustable,

Adjustable water flow switch - adjustable,

£8.10 · Buy It Now

» View details on eBay
220v 22mm plastic - 220v,

220v 22mm plastic - 220v,

£3.59 · Buy It Now

» View details on eBay
Penn water flow switch - water,

Penn water flow switch - water,

£78.70 · Buy It Now

» View details on eBay
Worcester 87161084010 flow - 87161084010,

Worcester 87161084010 flow - 87161084010,

£63.10 · Buy It Now

» View details on eBay
Deep well water - bore, hole

Deep well water - bore, hole

£138.61 · Buy It Now

» View details on eBay
Baxi flow switch 242459 - flow,

Baxi flow switch 242459 - flow,

£60.00 · Buy It Now

» View details on eBay
Baxi solo 12he 15he 18he - baxi,

Baxi solo 12he 15he 18he - baxi,

£28.48 · Buy It Now

» View details on eBay
Main combi eco - eco, &

Main combi eco - eco, &

£12.19 · Buy It Now

» View details on eBay
Potterton promax plus 12 - potterton, sl

Potterton promax plus 12 - potterton, sl

£28.48 · Buy It Now

» View details on eBay
Alpha 028570 flow switch - alpha,

Alpha 028570 flow switch - alpha,

£23.10 · Buy It Now

» View details on eBay
Potterton promax combi 28 - potterton,

Potterton promax combi 28 - potterton,

£12.97 · Buy It Now

» View details on eBay
Biasi bi1441501 magnetic flow - biasi,

Biasi bi1441501 magnetic flow - biasi,

£21.89 · Buy It Now

» View details on eBay
Alpha diverter valve 012752 - diverter,

Alpha diverter valve 012752 - diverter,

£89.86 · Buy It Now

» View details on eBay
Generic sprinkler flow switch - sprinkler,

Generic sprinkler flow switch - sprinkler,

£39.99 · Buy It Now

» View details on eBay
Potterton promax combi he - combi,

Potterton promax combi he - combi,

£22.95 · Buy It Now

» View details on eBay
Adjustable thread double - adjustable,

Adjustable thread double - adjustable,

£13.89 · Buy It Now

» View details on eBay
Biasi riva plus 24c - 24c, 28c

Biasi riva plus 24c - 24c, 28c

£30.00 · Buy It Now

» View details on eBay
Boiler flow switch - switch, set&

Boiler flow switch - switch, set&

£21.45 · Buy It Now

» View details on eBay
Potterton promax he plus - potterton,

Potterton promax he plus - potterton,

£28.48 · Buy It Now

» View details on eBay
Industrial monitoring water - industrial,

Industrial monitoring water - industrial,

£17.76 · Buy It Now

» View details on eBay
Glowworm 0020097202 ultracom - 0020097202,

Glowworm 0020097202 ultracom - 0020097202,

£31.49 · Buy It Now

» View details on eBay
Biasi advance innovia activ - biasi, advance,

Biasi advance innovia activ - biasi, advance,

£23.99 · Buy It Now

» View details on eBay
Ferroli modena 80e mf03 - 80e,

Ferroli modena 80e mf03 - 80e,

£49.99 · Buy It Now

» View details on eBay
Sontay 541 liquid flow - fs-541,

Sontay 541 liquid flow - fs-541,

£30.00 · Buy It Now

» View details on eBay
Alpha intec 24x - 24x, 30c

Alpha intec 24x - 24x, 30c

£21.39 · Buy It Now

» View details on eBay
Piston water flow sensor - piston,

Piston water flow sensor - piston,

£3.82 · Buy It Now

» View details on eBay
Main combi flow switch hall - combi,

Main combi flow switch hall - combi,

£20.85 · Buy It Now

» View details on eBay
Bi1271101 flow switch - bi1271101,

Bi1271101 flow switch - bi1271101,

£6.36 · Buy It Now

» View details on eBay
Alpha intec 24x - 24x, 28x

Alpha intec 24x - 24x, 28x

£21.45 · Buy It Now

» View details on eBay
Hall effect liquid water - effect,

Hall effect liquid water - effect,

£16.39 · Buy It Now

» View details on eBay
Biasi advance plus 25c 30c - biasi,

Biasi advance plus 25c 30c - biasi,

£23.06 · Buy It Now

» View details on eBay
Water flow switch 1l - water, 1l/min

Water flow switch 1l - water, 1l/min

£10.60 · Buy It Now

» View details on eBay
Baxi main combi flow switch - baxi,

Baxi main combi flow switch - baxi,

£20.99 · Buy It Now

» View details on eBay
Baxi duotec 24he 28he - duotec, 33he

Baxi duotec 24he 28he - duotec, 33he

£48.90 · Buy It Now

» View details on eBay
Main combi eco 30 - 25, &

Main combi eco 30 - 25, &

£12.25 · Buy It Now

» View details on eBay
Baxi solo 12he 15he - 12he, 18he

Baxi solo 12he 15he - 12he, 18he

£28.48 · Buy It Now

» View details on eBay
Water paddle flow switch - fs-10,

Water paddle flow switch - fs-10,

£15.90 · Buy It Now

» View details on eBay
Water flow switch 1l - flow,

Water flow switch 1l - flow,

£10.35 · Buy It Now

» View details on eBay
Potterton promax plus 12 - sl,

Potterton promax plus 12 - sl,

£28.48 · Buy It Now

» View details on eBay
Bosch dishwasher contact - bosch,

Bosch dishwasher contact - bosch,

£10.80 · Buy It Now

» View details on eBay
Water pump - flow, sensor

Water pump - flow, sensor

£12.99 · Buy It Now

» View details on eBay
Potterton 18676 diaphragm - potterton, 10/18676

Potterton 18676 diaphragm - potterton, 10/18676

£21.84 · Buy It Now

» View details on eBay
Potterton gold 24he 28he 33he - potterton,

Potterton gold 24he 28he 33he - potterton,

£13.30 · Buy It Now

» View details on eBay
Potterton 18676 diaphragm - potterton,

Potterton 18676 diaphragm - potterton,

£15.67 · Buy It Now

» View details on eBay
Baxi duo tec flow switch - baxi,

Baxi duo tec flow switch - baxi,

£20.99 · Buy It Now

» View details on eBay
Biasi riva plus - biasi, he

Biasi riva plus - biasi, he

£24.75 · Buy It Now

» View details on eBay
Seaflo float switch flow - switch,

Seaflo float switch flow - switch,

£14.99 · Buy It Now

» View details on eBay
Warmflow boiler combi - boiler,

Warmflow boiler combi - boiler,

£109.20 · Buy It Now

» View details on eBay
Hall effect liquid water - effect, liquid-water

Hall effect liquid water - effect, liquid-water

£11.52 · Buy It Now

» View details on eBay
Main combi 30 eco - 25,

Main combi 30 eco - 25,

£11.65 · Buy It Now

» View details on eBay
Water flow switch - flow, 1l/min

Water flow switch - flow, 1l/min

£9.81 · Buy It Now

» View details on eBay
Bsp plastic vertical - 1/2,

Bsp plastic vertical - 1/2,

£11.99 · Buy It Now

» View details on eBay
Ravenheat csi 85t aaa magnetic - ravenheat,

Ravenheat csi 85t aaa magnetic - ravenheat,

£12.90 · Buy It Now

» View details on eBay
Baxi solo 242459 - baxi, for

Baxi solo 242459 - baxi, for

£37.50 · Buy It Now

» View details on eBay
Piston water flow sensor - piston,

Piston water flow sensor - piston,

£4.06 · Buy It Now

» View details on eBay
Bi1441104 dhw flow - bi1441104, switch

Bi1441104 dhw flow - bi1441104, switch

£18.96 · Buy It Now

» View details on eBay
6mm water flow switch - water,

6mm water flow switch - water,

£6.99 · Buy It Now

» View details on eBay
Ferroli 800490 boiler - boiler, flow

Ferroli 800490 boiler - boiler, flow

£18.50 · Buy It Now

» View details on eBay
Intergas dhw flow switch - intergas,

Intergas dhw flow switch - intergas,

£68.00 · Buy It Now

» View details on eBay
Biasi magnetic flow switch - flow,

Biasi magnetic flow switch - flow,

£30.00 · Buy It Now

» View details on eBay
Biasi advance 25c 30c 35c - biasi,

Biasi advance 25c 30c 35c - biasi,

£16.99 · Buy It Now

» View details on eBay
Worcester bosch boiler - worcester,

Worcester bosch boiler - worcester,

£91.20 · Buy It Now

» View details on eBay
24h banico fsp flow - 24h!, fsp-15,

24h banico fsp flow - 24h!, fsp-15,

£26.00 · Buy It Now

» View details on eBay
Remeha avanta plus combi 28 - remeha,

Remeha avanta plus combi 28 - remeha,

£38.99 · Buy It Now

» View details on eBay
Grant boiler flow switch - flow,

Grant boiler flow switch - flow,

£50.65 · Buy It Now

» View details on eBay
Genuine salamander flow - genuine,

Genuine salamander flow - genuine,

£25.95 · Buy It Now

» View details on eBay
Adjustable water flow switch - flow,

Adjustable water flow switch - flow,

£8.31 · Buy It Now

» View details on eBay
Dc12v plastic water - plastic,

Dc12v plastic water - plastic,

£14.51 · Buy It Now

» View details on eBay
Honsberg fluvafix type - type, flow

Honsberg fluvafix type - type, flow

£130.70 · Buy It Now

» View details on eBay
Sika flow switch - sika,

Sika flow switch - sika,

£103.66 · Buy It Now

» View details on eBay

Looking for more flow switch?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £2.53 · avg £28.03

Browse 96 flow switch listings currently in our index. Prices range from £2.53 to £138.61, with an average of £28.03. 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 →

Try this: 10 litre dehumidifier | 110v heaters | 220v generator | air conditioner | air machine | air unit | axial fan | battery fan | baxi boiler | bladeless fan

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

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 £2.53, while premium listings can reach £138.61 — giving you a wide budget spread to work with. The average price of £28.03 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.

🔍 flow switch Search live on eBay