Mini expansion vessel
Mini expansion vessel for sale on Ireland's largest auction and classifieds sites
Litre mini expansion - 2, vessel - £21.99
Expansion vessel crucial • Regulating pressure levels • System absorbing excess - Free postage - New and Used
Expansion vessel crucial • Regulating pressure levels • System absorbing excess - Free postage - New and Used
Ideal esprit eco - esprit, 24 - £57.95
Combi 348 mini • Ideal logic plus • Boiler expansion vessel - Free postage - New and Used
Combi 348 mini • Ideal logic plus • Boiler expansion vessel - Free postage - New and Used
Altecnic mini expansion - mini, vessel - £7.34
Vessel can installed • Both vertically horizontally • Pipework before outlet - Free postage - New and Used
Vessel can installed • Both vertically horizontally • Pipework before outlet - Free postage - New and Used
Ideal logic 30 - ideal, 24 - £57.50
Combi 348 logic • Boiler expansion vessel • 175551 176464 - Free postage - New and Used
Combi 348 logic • Boiler expansion vessel • 175551 176464 - Free postage - New and Used
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15mm shock arrestor - 1/2", - £16.49
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
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48 listings · from £7.34 · avg £31.88
⚠️ These listings were last updated more than 11 days ago.
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Browse 48 mini expansion vessel listings currently in our index. Prices range from £7.34 to £74.36, with an average of £31.88. 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 mini expansion vessel →
15mm shock arrestor - 1/2", - £16.99
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Altecnic mini expansion - altecnic, - £10.80
Mini expansion vessel • High quality product • Manufactured united kingdom - Free postage - New and Used
Mini expansion vessel • High quality product • Manufactured united kingdom - Free postage - New and Used
Altecnic 15mm stainless steel - altecnic, - £37.50
Mini expansion vessel • Pv05rs 0.5 litre • Reduce pressure build - Free postage - New and Used
Mini expansion vessel • Pv05rs 0.5 litre • Reduce pressure build - Free postage - New and Used
15mm shock arrestor - /, - £14.49
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Litre 15mm shock - litre, 1/2" - £22.99
Shock arrestors are • Absorb pressure surges • Within water other - Free postage - New and Used
Shock arrestors are • Absorb pressure surges • Within water other - Free postage - New and Used
15mm shock arrestor - 1/2", - £16.99
Wras approved certified • Use potable water • Systems ensuring safety - Free postage - New and Used
Wras approved certified • Use potable water • Systems ensuring safety - Free postage - New and Used
Cimm mini expansion vessel for - cimm, - £27.00
Capacity2 litres optimal • Litre capacity perfectly • Suited smaller potable - Free postage - New and Used
Capacity2 litres optimal • Litre capacity perfectly • Suited smaller potable - Free postage - New and Used
Easy fit mini expansion - mini, - £9.90
15mm tee - Free postage - New and Used
15mm tee - Free postage - New and Used
Ideal mini c24 - ideal, expansion - £54.95
C24 348 independent • Ideal logic plus • Combi boiler expansion - Free postage - New and Used
C24 348 independent • Ideal logic plus • Combi boiler expansion - Free postage - New and Used
Shock arrestor 16 litre - arrestor, - £37.05
0.16ltr shock arrestor • 15mm compression tee • Ease fitting working - Free postage - New and Used
0.16ltr shock arrestor • 15mm compression tee • Ease fitting working - Free postage - New and Used
Ideal expansion vessel kit - expansion, - £56.50
- Free postage - New and Used
- Free postage - New and Used
Strada products litre - strada, 0.16 - £21.99
Capacity 0.16 litre • Product options specification • Supplied box easy - Free postage - New and Used
Capacity 0.16 litre • Product options specification • Supplied box easy - Free postage - New and Used
Altecnic mini expansion - x, - £20.00
Mini expansion vessel • High quality product • Manufactured united kingdom - Free postage - New and Used
Mini expansion vessel • High quality product • Manufactured united kingdom - Free postage - New and Used
Litre mini expansion - 2, - £19.36
Mini expansion vessel • Heating cooling systems • Potable water grey - Free postage - New and Used
Mini expansion vessel • Heating cooling systems • Potable water grey - Free postage - New and Used
Shock arrestor litre - shock, - £20.57
Shock arrestor potable • Mini expansion vessel • 0.16 litre 15mm - Free postage - New and Used
Shock arrestor potable • Mini expansion vessel • 0.16 litre 15mm - Free postage - New and Used
Easy fit mini expansion - easy, vessel - £41.00
15mm tee - Free postage - New and Used
15mm tee - Free postage - New and Used
Potable water expansion vessel - water, - £20.29
Expansion vessel potable • Water systems litre • Capacity bar bsp - Free postage - New and Used
Expansion vessel potable • Water systems litre • Capacity bar bsp - Free postage - New and Used
Trappex mini expansion - mini, - £15.59
Trappex mini expansion • Vessel features - Free postage - New and Used
Trappex mini expansion • Vessel features - Free postage - New and Used
Mini expansion vessel shock - expansion, - £19.95
Suitable potable water • Shock arrestor installed • Mains combi boiler - Free postage - New and Used
Suitable potable water • Shock arrestor installed • Mains combi boiler - Free postage - New and Used
Water hammer shock arrestor - water, - £18.99
Bsp connection brass • Flanged plug male • Stop end cap - Free postage - New and Used
Bsp connection brass • Flanged plug male • Stop end cap - Free postage - New and Used
Shock arrestor litre - 0.16, - £22.63
Shock arrestor potable • Mini expansion vessel • 0.16 litre 22mm - Free postage - New and Used
Shock arrestor potable • Mini expansion vessel • 0.16 litre 22mm - Free postage - New and Used
Strada products ltr shock - 0.16, - £21.99
Shock arrestors are • Absorb pressure surges • Within water other - Free postage - New and Used
Shock arrestors are • Absorb pressure surges • Within water other - Free postage - New and Used
Shock arrestor litre - arrestor, - £17.48
Shock arrestor potable • Mini expansion vessel • 0.16 litre working - Free postage - New and Used
Shock arrestor potable • Mini expansion vessel • 0.16 litre working - Free postage - New and Used
Ideal mini boiler - 24, - £52.95
Boiler expansion vessel • Mini 348 ideal • Plus logic code - Free postage - New and Used
Boiler expansion vessel • Mini 348 ideal • Plus logic code - Free postage - New and Used
Ideal domestic combi - ideal, 8l - £59.95
Combi 348 logic • Ideal procombi exclusive • Expansion vessel 176464 - Free postage - New and Used
Combi 348 logic • Ideal procombi exclusive • Expansion vessel 176464 - Free postage - New and Used
Ideal 177540 logic plus - ideal, - £74.36
Logic system 750 • Combi 348 • Compatible boiler models - Free postage - New and Used
Logic system 750 • Combi 348 • Compatible boiler models - Free postage - New and Used
Ideal logic combi esp 35 - ideal, - £49.50
Independent combi 349 • Esp1 - Free postage - New and Used
Independent combi 349 • Esp1 - Free postage - New and Used
15mm anti water - 15mm, 0.16 - £27.45
Reverberations occur when • System components have • Moving parts which - Free postage - New and Used
Reverberations occur when • System components have • Moving parts which - Free postage - New and Used
Easy fit mini - easy, expansion - £39.99
- Free postage - New and Used
- Free postage - New and Used
15mm 2 shock - x, - £14.99
Wras approved certified • Use potable water • Systems ensuring safety - Free postage - New and Used
Wras approved certified • Use potable water • Systems ensuring safety - Free postage - New and Used
Expansion vessel shock - expansion, - £14.49
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Mini expansion vessel • Type device potable • Making safe use - Free postage - New and Used
Altecnic mini expansion - mini, - £37.10
Mini expansion vessel • 0.5 litre this • Can used reduce - Free postage - New and Used
Mini expansion vessel • 0.5 litre this • Can used reduce - Free postage - New and Used
Teams mini expansion vessel - mini, - £24.95
Potable expansion vessel • 2ltr - Free postage - New and Used
Potable expansion vessel • 2ltr - Free postage - New and Used
Ideal mini c30 boiler - ideal, - £49.90
Ideal mini c30 • Boiler expansion vessel • Kit 177540 prefix - Free postage - New and Used
Ideal mini c30 • Boiler expansion vessel • Kit 177540 prefix - Free postage - New and Used
Ideal logic combi boiler - combi, - £57.95
Combi 348 logic • Code - Free postage - New and Used
Combi 348 logic • Code - Free postage - New and Used
Altecnic mini expansion - mini, - £56.88
Mini expansion vessel • 0.5 litre suitable • Temperatures 100 this - Free postage - New and Used
Mini expansion vessel • 0.5 litre suitable • Temperatures 100 this - Free postage - New and Used
Water shock arrestor - shock, - £14.59
Water shock arrestor • Mini expansion vessel • Stainless steel unit - Free postage - New and Used
Water shock arrestor • Mini expansion vessel • Stainless steel unit - Free postage - New and Used
15mm shock arrestor - 15mm, 1/2" - £9.75
Mini expansion vessel • 15mm shock arrestor • Tfc high quality - Free postage - New and Used
Mini expansion vessel • 15mm shock arrestor • Tfc high quality - Free postage - New and Used
Ideal logic system - ideal, - £49.50
Logic combi 348 • System 750 • Series - Free postage - New and Used
Logic combi 348 • System 750 • Series - Free postage - New and Used
Easy fit mini expansion vessel - easy, - £20.79
Mini expansion vessel • 15mm tee • Female - Free postage - New and Used
Mini expansion vessel • 15mm tee • Female - Free postage - New and Used
Altecnic mini expansion vessel - altecnic, - £38.14
Altecnic mini expansion • Vessel 0.5 litre • Pv05rs our ref - Free postage - New and Used
Altecnic mini expansion • Vessel 0.5 litre • Pv05rs our ref - Free postage - New and Used
Ideal independent expansion - ideal, - £53.95
348 logic combi • Ideal procombi exclusive • Expansion vessel 176464 - Free postage - New and Used
348 logic combi • Ideal procombi exclusive • Expansion vessel 176464 - Free postage - New and Used
Ideal mini boiler - i-mini, - £56.95
Ideal logic plus • Combi boiler expansion • Vessel 175551 prv - Free postage - New and Used
Ideal logic plus • Combi boiler expansion • Vessel 175551 prv - Free postage - New and Used
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Everything you need to know about mini expansion vessel
Whether you are looking for a brand-new or second-hand mini expansion vessel, eBay offers one of the largest selections available online. With 48 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 £7.34, while premium listings can reach £74.36 — giving you a wide budget spread to work with. The average price of £31.88 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.