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Pressure relief valve

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Pressure relief valve for sale on largest auction and classifieds sites

Home / Valves & Manifolds / Pressure relief valve refurbished & used for sale | For Sale UK
Boiler safety pressure relief - boiler,

Boiler safety pressure relief - boiler,

£8.99
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Caleffi bar pressure - 6,

Caleffi bar pressure - 6,

£14.69
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Heatrae sadia megaflo - heatrae,

Heatrae sadia megaflo - heatrae,

£90.47
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Baxi duotec 24he bar - baxi,

Baxi duotec 24he bar - baxi,

£19.95
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Imi pneumatex zeparo - imi,

Imi pneumatex zeparo - imi,

£255.50
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Bar safety pressure - pressure, relief

Bar safety pressure - pressure, relief

£19.99
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Pack pressure relief - 2-pack, valve

Pack pressure relief - 2-pack, valve

£6.85
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Main eco compact combi - 25,

Main eco compact combi - 25,

£14.95
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178985 valiant ecotec - valiant,

178985 valiant ecotec - valiant,

£5.45
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Reliance replacement blue red - reliance, blue/red

Reliance replacement blue red - reliance, blue/red

£18.97
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Bar pressure relief valve - 4.5,

Bar pressure relief valve - 4.5,

£35.52
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Temperature and pressure - temperature,

Temperature and pressure - temperature,

£16.96
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Bsp 8 bar air compressor - bsp,

Bsp 8 bar air compressor - bsp,

£2.23
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Pressure relief valve - pressure,

Pressure relief valve - pressure,

£56.86
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Pressure relief valve - relief,

Pressure relief valve - relief,

£57.80
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Reliance bar tpr15 - reliance,

Reliance bar tpr15 - reliance,

£35.97
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Pressure relief valve - pressure, 1/4in

Pressure relief valve - pressure, 1/4in

£13.64
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Boiler safety pressure relief - safety,

Boiler safety pressure relief - safety,

£9.99
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Bar pressure relief valve - 4.5,

Bar pressure relief valve - 4.5,

£19.54
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Pressure relief valve kit - valve,

Pressure relief valve kit - valve,

£8.64
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Main eco compact combi - 25,

Main eco compact combi - 25,

£14.95
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Pack pressure relief - pressure,

Pack pressure relief - pressure,

£3.73
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Bsp adjustable pressure - 1/2",

Bsp adjustable pressure - 1/2",

£5.89
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Ideal logic 35 - ideal, &

Ideal logic 35 - ideal, &

£8.95
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Primaflow boiler pressure

Primaflow boiler pressure

£3.30
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Clearance adjustable - clearance,

Clearance adjustable - clearance,

£12.00
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Albion temperature - temperature, &

Albion temperature - temperature, &

£20.55
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Garden backpack sprayer - garden,

Garden backpack sprayer - garden,

£2.49
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Worcester bosch 87161064310 - worcester,

Worcester bosch 87161064310 - worcester,

£16.15
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Vaillant pressure relief valve - relief,

Vaillant pressure relief valve - relief,

£24.10
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Worcester pressure relief - worcester,

Worcester pressure relief - worcester,

£12.95
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Caleffi bar pressure - 6,

Caleffi bar pressure - 6,

£19.97
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Main combi eco - 25,

Main combi eco - 25,

£8.99
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Baxi duotec 24he bar - baxi,

Baxi duotec 24he bar - baxi,

£5.85
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Main combi eco - &,

Main combi eco - &,

£8.99
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Pressure relief release valve - pressure,

Pressure relief release valve - pressure,

£17.99
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Garden backpack sprayer - garden,

Garden backpack sprayer - garden,

£2.39
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Baxi platinum combi - 2,

Baxi platinum combi - 2,

£13.40
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Worcester bosch 87161064310 - worcester,

Worcester bosch 87161064310 - worcester,

£19.36
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Caleffi altecnic pressure - caleffi,

Caleffi altecnic pressure - caleffi,

£9.95
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Boiler safety pressure relief - pressure,

Boiler safety pressure relief - pressure,

£11.75
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Temperature and pressure - 2,

Temperature and pressure - 2,

£31.12
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Ideal boiler pressure - ideal, relief

Ideal boiler pressure - ideal, relief

£8.95
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Ideal vogue gen - vogue, 32

Ideal vogue gen - vogue, 32

£8.35
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Ideal esprit eco boiler - ideal,

Ideal esprit eco boiler - ideal,

£8.35
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Baxi main potterton - main, bar

Baxi main potterton - main, bar

£18.90
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Worcester greenstar junior - junior, 24i

Worcester greenstar junior - junior, 24i

£12.99
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Warmflow boiler bar - boiler,

Warmflow boiler bar - boiler,

£27.94
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Bsp 8 bar air - bsp, compressor

Bsp 8 bar air - bsp, compressor

£2.23
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Vaillant ecotec pro - vaillant,

Vaillant ecotec pro - vaillant,

£36.58
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Bar 3 8 - 1/4", 1/2"

Bar 3 8 - 1/4", 1/2"

£3.49
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Bar pressure relief - 2.5,

Bar pressure relief - 2.5,

£8.66
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Vokera plus 25c 29c 32c - &,

Vokera plus 25c 29c 32c - &,

£8.45
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Baxi potterton expansion - baxi,

Baxi potterton expansion - baxi,

£48.00
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Vaillant ecotec plus 824 bar - plus,

Vaillant ecotec plus 824 bar - plus,

£9.95
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Viessmann vitodens 100 - viessmann, 100-w

Viessmann vitodens 100 - viessmann, 100-w

£8.35
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Caleffi bar pressure - caleffi,

Caleffi bar pressure - caleffi,

£10.79
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Main eco compact system - 25/30,

Main eco compact system - 25/30,

£9.94
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Boiler safety pressure - safety,

Boiler safety pressure - safety,

£8.99
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Fuel pressure relief - fuel,

Fuel pressure relief - fuel,

£37.00
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Worcester greenstar 25si - 25si, &

Worcester greenstar 25si - 25si, &

£12.95
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Line water filter - 10”,

Line water filter - 10”,

£18.46
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Pack pressure relief - relief, valve

Pack pressure relief - relief, valve

£3.96
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Garden backpack sprayer - backpack,

Garden backpack sprayer - backpack,

£2.46
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Pressure relief device - pressure,

Pressure relief device - pressure,

£3.99
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Bar universal boiler - 1/2",

Bar universal boiler - 1/2",

£3.99
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Universal electric pressure - universal,

Universal electric pressure - universal,

£6.46
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Baxi combi 224 - combi, 424

Baxi combi 224 - combi, 424

£9.65
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Surejust pressure relief - pressure, valve

Surejust pressure relief - pressure, valve

£25.49
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Vokera sabre pressure relief - sabre,

Vokera sabre pressure relief - sabre,

£8.35
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Viessmann prv pressure relief - viessmann,

Viessmann prv pressure relief - viessmann,

£8.49
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Garden backpack sprayer - garden,

Garden backpack sprayer - garden,

£2.45
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Heatrae sadia plastic - sadia, bar

Heatrae sadia plastic - sadia, bar

£21.19
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Baxi duotec h28he - 5x,

Baxi duotec h28he - 5x,

£19.95
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Worcester greenstar junior 24i - worcester,

Worcester greenstar junior 24i - worcester,

£19.99
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Solar pressure relief valve - relief,

Solar pressure relief valve - relief,

£8.99
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Ideal logic plus combi - plus,

Ideal logic plus combi - plus,

£10.99
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Redring selectronic shower - redring,

Redring selectronic shower - redring,

£27.30
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Worcester greenstar 24i - worcester, &

Worcester greenstar 24i - worcester, &

£15.95
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Ideal logic 35 boiler - 30,

Ideal logic 35 boiler - 30,

£8.45
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Alpha pressure relief valve - alpha,

Alpha pressure relief valve - alpha,

£12.65
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Boiler safety pressure relief - pressure,

Boiler safety pressure relief - pressure,

£11.97
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Vaillant ecotec pro - 24, &

Vaillant ecotec pro - 24, &

£11.95
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Vaillant ecotec pro prv - ecotec, 24

Vaillant ecotec pro prv - ecotec, 24

£36.99
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Prv key pressure relief - ,

Prv key pressure relief - ,

£10.80
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Garden backpack sprayer - garden,

Garden backpack sprayer - garden,

£2.49
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Caleffi bar pressure - 6,

Caleffi bar pressure - 6,

£26.75
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Bar pressure relief safety - 6,

Bar pressure relief safety - 6,

£5.99
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Reliance cpt15 bar pressure - bar,

Reliance cpt15 bar pressure - bar,

£24.99
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Vaillant ecofit pure 825 830 - pure,

Vaillant ecofit pure 825 830 - pure,

£8.90
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Baxi duo tec 24he 28he - duo-tec,

Baxi duo tec 24he 28he - duo-tec,

£9.25
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Bsp 8 bar - 1/4'',

Bsp 8 bar - 1/4'',

£2.23
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Bar pressure relief valve - pressure, o

Bar pressure relief valve - pressure, o

£8.66
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Ideal logic 35 pressure - 24, 30

Ideal logic 35 pressure - 24, 30

£9.94
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Ideal pressure relief - ideal,

Ideal pressure relief - ideal,

£10.35
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Flamco prescomano 2in manual - prescomano,

Flamco prescomano 2in manual - prescomano,

£9.72
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📊96 listings · from £2.23 · avg £17.8

Browse 96 pressure relief valve listings currently in our index. Prices range from £2.23 to £255.5, with an average of £17.8. 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 pressure relief valve →

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Everything you need to know about pressure relief valve

Whether you are looking for a brand-new or second-hand pressure relief valve, 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 £2.23, while premium listings can reach £255.5 — giving you a wide budget spread to work with. The average price of £17.8 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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