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17%
Altecnic Heating Expansion Vessel 8 12 18 24 Litre Sealed System Kit/EasiFit • £52.77
Altecnic Heating Expansion Vessel 8, 12, 18, 24 Litre Sealed System Kit/easifit

52.77£ 63.32£

Glowworm 24cxi 30cxi 38cxi 18hxx 30hxi ( 8 Ltr ) Expansion Vessel 801666 • £59.91
Glowworm 24cxi 30cxi 38cxi 18hxx 30hxi ( 8 Ltr ) Expansion Vessel 801666

59.91£

Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744 • £21.40
Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744

21.40£

Heating Expansion Vessel 8 12 18 25 Litre Sealed System Kit & Bracket • £15.50
Heating Expansion Vessel 8, 12, 18, 25 Litre Sealed System Kit & Bracket

15.50£

17%
Altecnic Eres Potable Expansion Vessel 8 12 18 24 Litre Sealed System Kit • £33.31
Altecnic Eres Potable Expansion Vessel 8, 12, 18, 24 Litre Sealed System Kit

33.31£ 39.97£

2%
Zilmet Heating Expansion Vessels 8 12 18 24 Litre & Sealed System Kit/Bracket • £34.27
Zilmet Heating Expansion Vessels 8, 12, 18, 24 Litre & Sealed System Kit/bracket

34.27£ 34.94£

Aquasystem 18 Litre AR18 Expansion Vessel 3 Bar XVES050050 • £39.99
Aquasystem 18 Litre Ar18 Expansion Vessel 3 Bar Xves050050

39.99£

Aquasystem AR18 Expansion Vessel 18 Litre 3 Bar XVES050050 • £39.99
Aquasystem Ar18 Expansion Vessel 18 Litre 3 Bar Xves050050

39.99£

Reliance - Aquasystem ARB18 Litre Potable Expansion Vessel C/W Bracket XVES05005 • £44.97
Reliance - Aquasystem Arb18 Litre Potable Expansion Vessel C/w Bracket Xves05005

44.97£

Altecnic Heating Expansion Vessel 8 12 18 25 Litre Easifit Sealed System Kit • £35.49
Altecnic Heating Expansion Vessel 8, 12, 18, 25 Litre Easifit Sealed System Kit

35.49£

Potable Expansion Vessel 8 12 18 24 Litre Sealed System Kit • £19.50
Potable Expansion Vessel 8, 12, 18, 24 Litre Sealed System Kit

19.50£

Reflex Potable Expansion Vessel 8 12 18 25 Litre Bracket & System Kit Option • £53.35
Reflex Potable Expansion Vessel 8, 12, 18, 25 Litre Bracket & System Kit Option

53.35£

Auction
Aquasystem 18 Litre ARB18 Potable Water Expansion Vessel With Bracket 3.5 Bar • £20
Aquasystem 18 Litre Arb18 Potable Water Expansion Vessel With Bracket 3.5 Bar

20£ 0 bids | 0d

Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691 • £38
Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691

38£

5%
Zilmet - 18 Litre Red Heating Expansion Vessel & Sealed System Kit Z1-301018 • £51.06
Zilmet - 18 Litre Red Heating Expansion Vessel & Sealed System Kit Z1-301018

51.06£ 53.56£

Expansion Vessel 8 12 18 & 24 Litre For Unvented Cylinders • £31
Expansion Vessel 8, 12, 18 & 24 Litre For Unvented Cylinders

31£

Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit Inc Hose Clip Strap • £7.95
Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit Inc Hose Clip Strap

7.95£

Reliance AR18 Aquasystem 18 Litre Potable Expansion Vessel (XVES050050) • £20
Reliance Ar18 Aquasystem 18 Litre Potable Expansion Vessel (xves050050)

20£

Aquasystem Heating Expansion Vessel 8 12 18 24 35 Ltr & Sealed System Kit/Brckt • £35
Aquasystem Heating Expansion Vessel 8 12 18 24 35 Ltr & Sealed System Kit/brckt

35£

Aquasystem 18 Litre ARB18 Expansion Vessel With Bracket 3 Bar XVES050055 • £44.99
Aquasystem 18 Litre Arb18 Expansion Vessel With Bracket 3 Bar Xves050055

44.99£

Aquasystem 18 Litre ARB18 Expansion Vessel With Bracket 3.5 Bar XVES050056 • £44.99
Aquasystem 18 Litre Arb18 Expansion Vessel With Bracket 3.5 Bar Xves050056

44.99£

36%
Flomasta Central Heating Expansion Vessel Red 18L 6bar 90°C System Flow • £19.19
Flomasta Central Heating Expansion Vessel Red 18l 6bar 90°c System Flow

19.19£ 29.99£

Altecnic ALT-ROBOKIT18 Expansion Vessel 18 Litre - UNIT ONLY NO KIT • £25
Altecnic Alt-robokit18 Expansion Vessel 18 Litre - Unit Only No Kit

25£

Auction
Bosch Solar Expansion Vessel Sag 18 Litre With Mounting Plate Part No 7738325439 • £30
Bosch Solar Expansion Vessel Sag 18 Litre With Mounting Plate Part No 7738325439

30£ 0 bids | 1d

Zilmet - 18 Litre Red Heating Expansion Vessel & Bracket 1300001800B • £39.17
Zilmet - 18 Litre Red Heating Expansion Vessel & Bracket 1300001800b

39.17£

Heating Expansion Vessels Central Heating Grey 8 12 18L Litre • £24.49
Heating Expansion Vessels Central Heating Grey 8, 12, 18l Litre

24.49£

Altecnic - ERES 18 Litre Heating Expansion Vessel ER-18LTVESS • £33.85
Altecnic - Eres 18 Litre Heating Expansion Vessel Er-18ltvess

33.85£

Reliance - Aquasystem 18 Litre Heating Expansion Vessel & Bracket XVES100050 • £39.48
Reliance - Aquasystem 18 Litre Heating Expansion Vessel & Bracket Xves100050

39.48£

Heating Expansion Vessel & Bracket 18 Litre ALTECNIC Reflex • £33.99
Heating Expansion Vessel & Bracket 18 Litre Altecnic Reflex

33.99£

Altecnic - ERES 18 Litre Heating Expansion Vessel & Bracket ER-18LTVESS • £36.85
Altecnic - Eres 18 Litre Heating Expansion Vessel & Bracket Er-18ltvess

36.85£

ACV - 18 Litre Expansion Vessel • £48.36
Acv - 18 Litre Expansion Vessel

48.36£

Reliance ARB18 - Aquasystem 18 Litre 3.5 Bar 3/4 MI Potable Expansion Vessel Wit • £44.97
Reliance Arb18 - Aquasystem 18 Litre 3.5 Bar 3/4 Mi Potable Expansion Vessel Wit

44.97£

Altecnic Reflex 18 Litre Expansion Vessel & BG S/System Kit • £25
Altecnic Reflex 18 Litre Expansion Vessel & Bg S/system Kit

25£

Reflex N18 Diaphragm Expansion Vessel 18 Litre - Brand New Boxed • £26.99
Reflex N18 Diaphragm Expansion Vessel 18 Litre - Brand New, Boxed

26.99£

18 Litre Varem Extravarem LR Red Heating Expansion Vessel 3/4 Con - UR018231 • £31
18 Litre Varem Extravarem Lr Red Heating Expansion Vessel 3/4" Con - Ur018231

31£

18 Litre Potable Expansion Vessel 3/4 MBSP 465 X 280mm • £45.99
18 Litre Potable Expansion Vessel 3/4" Mbsp 465 X 280mm

45.99£

Central Heating Expansion Vessels 8 12 18 24 Ltr + Kit / Bracket • £8.26
Central Heating Expansion Vessels 8 12 18 24 Ltr + Kit / Bracket

8.26£

18 Litre Varem Extravarem LC White Potable Expansion Vessel 3.5 Bar - R1018228 • £41.75
18 Litre Varem Extravarem Lc White Potable Expansion Vessel 3.5 Bar - R1018228

41.75£

17%
Reliance - Aquasystem 18 Litre Heating Expansion Vessel XVES100050 • £69.95
Reliance - Aquasystem 18 Litre Heating Expansion Vessel Xves100050

69.95£ 83.94£

Castle - 18 Litre Potable Expansion Vessel • £53.80
Castle - 18 Litre Potable Expansion Vessel

53.80£

Zilmet Heating Expansion Vessels 8 12 18 25 Litre & Sealed System Kit/Bracket • £36.99
Zilmet Heating Expansion Vessels 8, 12, 18, 25 Litre & Sealed System Kit/bracket

36.99£

Reliance AR18 - Aquasystem 18 Litre 3 Bar 3/4 MI Potable Expansion Vessel XVES05 • £43.86
Reliance Ar18 - Aquasystem 18 Litre 3 Bar 3/4 Mi Potable Expansion Vessel Xves05

43.86£

Ariston - 18 Litre Expansion Vessel 60000227 Alternative • £49.24
Ariston - 18 Litre Expansion Vessel 60000227 Alternative

49.24£

Expansion Vessel Fixing Mounting Bracket 8 12 18 24 Litre For Lip Type Vessels • £6.95
Expansion Vessel Fixing Mounting Bracket 8 12 18 24 Litre For Lip Type Vessels

6.95£

Worcester Greenstar H'slave 18/25 Expansion Vessel 12 Litre 87161076600 - New • £141.20
Worcester Greenstar H'slave 18/25 Expansion Vessel 12 Litre 87161076600 - New

141.20£

Zilmet Italy Red Central Heating Expansion Vessel 8 12 18 24 Ltr + Kit / Bracket • £13.50
Zilmet Italy Red Central Heating Expansion Vessel 8 12 18 24 Ltr + Kit / Bracket

13.50£

Expansion Vessel For Domestic Hot Water 5l 8l 12l 18l 24l Safety Group Bracket • £46.37
Expansion Vessel For Domestic Hot Water 5l 8l 12l 18l 24l Safety Group Bracket

46.37£

Zilmet Heating Red Expansion Vessel 8 12 18 24 Litre & Sealed System Kit/Bracket • £50.69
Zilmet Heating Red Expansion Vessel 8 12 18 24 Litre & Sealed System Kit/bracket

50.69£

Viessmann - 18 Litre Expansion Vessel 7160759 • £44.77
Viessmann - 18 Litre Expansion Vessel 7160759

44.77£

Reliance - Aquasystem 18 Litre Potable Expansion Vessel & Bracket XVES050050 • £57.95
Reliance - Aquasystem 18 Litre Potable Expansion Vessel & Bracket Xves050050

57.95£

Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691 • £49.90
Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691

49.90£

Flamco - Contra-Flex Heating Expansion Vessel 18 Litre 26171 • £32.93
Flamco - Contra-flex Heating Expansion Vessel 18 Litre 26171

32.93£

Zilmet Heating Expansion Vessel 18 Litre Sealed System Kit & Bracket • £60
Zilmet Heating Expansion Vessel 18 Litre, Sealed System Kit & Bracket

60£

ALTECNIC POTABLE WATER EXPANSION VESSEL 2 8 12 18 24 35 Litre WHITE / BLUE • £30.95
Altecnic Potable Water Expansion Vessel 2 8 12 18 24 35 Litre White / Blue

30.95£

Reflex Refix DE 18 Litre Potable Water Expansion Vessel Blue 18L 10 Bar 7303000 • £42.99
Reflex Refix De 18 Litre Potable Water Expansion Vessel Blue 18l 10 Bar 7303000

42.99£

18 Litre Altecnic Expansion Vessel & Bracket For Heating Hvb18c • £38.92
18 Litre Altecnic Expansion Vessel & Bracket For Heating Hvb18c

38.92£

Varem 18 Litre Potable Expansion Vessel Alternative • £53.80
Varem 18 Litre Potable Expansion Vessel Alternative

53.80£

Zilmet 18 Litre SOLAR-PLUS White Expansion Vessel 3/4 BSP 11A2001811 BNIB • £65.99
Zilmet 18 Litre Solar-plus White Expansion Vessel 3/4" Bsp 11a2001811 Bnib

65.99£

Crown - 18 Litre Potable Expansion Vessel 22mm Connection • £42.49
Crown - 18 Litre Potable Expansion Vessel 22mm Connection

42.49£

CenterStore 95607864 Potable Expansion Vessel 18ltr • £44.77
Centerstore 95607864 Potable Expansion Vessel 18ltr

44.77£

Zilmet - Expansion Vessel Bracket 8 12 18 24 Litre • £8.41
Zilmet - Expansion Vessel Bracket 8 12 18 24 Litre

8.41£

Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744 • £41
Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744

41£

Reliance ARB24 Aquasystem 24 Litre Potable Expansion Vessel (XVES050 065) • £39
Reliance Arb24 Aquasystem 24 Litre Potable Expansion Vessel (xves050 065)

39£

Fabdec - 18 Litre Potable Expansion Vessel • £53.80
Fabdec - 18 Litre Potable Expansion Vessel

53.80£

Range - 18 Litre Potable Expansion Vessel TS41 - Was TS219 • £53.80
Range - 18 Litre Potable Expansion Vessel Ts41 - Was Ts219

53.80£

Allbrite - 18 Litre Expansion Vessel • £44.77
Allbrite - 18 Litre Expansion Vessel

44.77£

Ferroli - Expansion Vessel Bracket 2 8 12 18 24 Litre • £8.41
Ferroli - Expansion Vessel Bracket 2, 8, 12, 18, 24 Litre

8.41£

Aquasystem 18 Litre Potable Expansion Vessel 3/4 MBSP 465 X 280mm • £49.49
Aquasystem 18 Litre Potable Expansion Vessel 3/4" Mbsp 465 X 280mm

49.49£

Vaillant - 18 Litre Potable Expansion Vessel 0020009861 • £53.80
Vaillant - 18 Litre Potable Expansion Vessel 0020009861

53.80£

Biasi - 18 Litre Expansion Vessel • £49.24
Biasi - 18 Litre Expansion Vessel

49.24£

Titan Plastech Spare UVEXPANSION18 18 Litre Potable Expansion Vessel • £47.50
Titan Plastech Spare Uvexpansion18 18 Litre Potable Expansion Vessel

47.50£

Varem Italy Red Central Heating Expansion Vessel 18litre With Heavy Duty Bracket • £53
Varem Italy Red Central Heating Expansion Vessel 18litre With Heavy Duty Bracket

53£

Telford Copper Cylinders Spare (19EXP) 18 Litre Potable Expansion Vessel • £53.80
Telford Copper Cylinders Spare (19exp) 18 Litre Potable Expansion Vessel

53.80£

Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744 • £19.99
Glowworm Flexicom 18sx 30sx 24cx 30cx 35cx (8 Ltr) Expansion Vessel 0020020744

19.99£

Dimplex - 18 Litre Expansion Vessel SC06002 • £49.24
Dimplex - 18 Litre Expansion Vessel Sc06002

49.24£

IMI Hydronic Statico SD Pressure Expansion Vessel • £82.50
Imi Hydronic Statico Sd Pressure Expansion Vessel

82.50£

Ferroli Tempra 12 18 24 Boiler Expansion Vessel 8 Litre - 39804890 • £49.60
Ferroli Tempra 12 18 24 Boiler Expansion Vessel 8 Litre - 39804890

49.60£

GAH - 18 Litre Potable Expansion Vessel • £53.80
Gah - 18 Litre Potable Expansion Vessel

53.80£

18 Litre Potable Expansion Vessel 95607864 For Heatrae Sadia Sapphire - Alternat • £53.80
18 Litre Potable Expansion Vessel 95607864 For Heatrae Sadia Sapphire - Alternat

53.80£

AquaSystem - Expansion Vessels 58121824 Litre Sealed System Kit & Bracket • £30.99
Aquasystem - Expansion Vessels 5,8,12,18,24 Litre, Sealed System Kit & Bracket

30.99£

Flamco - Airfix Potable Expansion Vessel 18 Litre 24906 • £59.05
Flamco - Airfix Potable Expansion Vessel 18 Litre 24906

59.05£

Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit Inc Hose Clip Strap • £17
Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit Inc Hose Clip Strap

17£

Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit BRAND NEW • £17
Expansion Vessel Bracket 8 12 18 24 Litre Mounting Kit Brand New

17£

Varem Italy Red Central Heating Expansion Vessel 18 Litre Brand New • £42
Varem Italy Red Central Heating Expansion Vessel 18 Litre Brand New

42£

Boss - 18 Litre White Potable Water Expansion Vessel • £53.80
Boss - 18 Litre White Potable Water Expansion Vessel

53.80£

Reliance - Aquasystem 18 Litre Heating Expansion Vessel & Sealed System Kit VESK • £83.50
Reliance - Aquasystem 18 Litre Heating Expansion Vessel & Sealed System Kit Vesk

83.50£

Flamco - Contra-Flex Heating Expansion Vessel 18 Litre & Sealed System Kit • £59.87
Flamco - Contra-flex Heating Expansion Vessel 18 Litre & Sealed System Kit

59.87£

Castle - Expansion Vessel Mounting Bracket 12 18 24 Litre • £8.91
Castle - Expansion Vessel Mounting Bracket 12, 18, 24 Litre

8.91£

Reliance Water Controls 18 Litre Heating Expansion Vessel XVES100050 • £38.99
Reliance Water Controls 18 Litre Heating Expansion Vessel Xves100050

38.99£

Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691 • £34
Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691

34£

Range - Expansion Vessel Bracket To Suit 12 Or 18 Litre Vessel TS216 • £8.41
Range - Expansion Vessel Bracket To Suit 12 Or 18 Litre Vessel Ts216

8.41£

Altecnic Eres Potable Expansion Vessel 8 12 18 24 Litre Sealed System Kit X8 • £30
Altecnic Eres Potable Expansion Vessel 8, 12, 18, 24 Litre Sealed System Kit X8

30£

Zilmet Red Heating Expansion Vessel 18 Litre Sealed System Kit & Fixing Bracket • £83.95
Zilmet Red Heating Expansion Vessel 18 Litre Sealed System Kit & Fixing Bracket

83.95£

Flamco - Contra-Flex Heating Expansion Vessel 18 Litre & Bracket FCST 018 • £39.59
Flamco - Contra-flex Heating Expansion Vessel 18 Litre & Bracket Fcst 018

39.59£

18 Litre Zilmet Expansion Vessel And Bracket For Heating Zi-301018 • £37.45
18 Litre Zilmet Expansion Vessel And Bracket For Heating Zi-301018

37.45£

Zilmet 18 Litre Red Heating Expansion Vessel & Sealed System Kit • £47
Zilmet 18 Litre Red Heating Expansion Vessel & Sealed System Kit

47£

Daikin EKEXPVES CIMM AFC/CAR CE 18 Litre Expansion Vessel And Kit • £74.99
Daikin Ekexpves Cimm Afc/car Ce 18 Litre Expansion Vessel And Kit

74.99£

Altecnic CA-000018 Robokit Extra No Loop 18 Litre Heating Expansion Vessel -PRV • £49.99
Altecnic Ca-000018 Robokit Extra No Loop 18 Litre Heating Expansion Vessel -prv

49.99£

Reliance - AR18 Aquasystem 18 Litre Potable Expansion Vessel XVES050050 • £53.85
Reliance - Ar18 Aquasystem 18 Litre Potable Expansion Vessel Xves050050

53.85£

Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691 • £49.67
Potterton Promax System 12 15 18 24 He Plus A Expansion Vessel 8 Litre 5114691

49.67£

    • Brand
    • Not specified380
    • Glow-Worm19
    • Reliance19
    • Potterton8
    • Baxi7
    • FERROLI5
    • Worcester5
    • Heatrae Sadia4
    • Ariston3
    • Biasi2
    • Dimplex2
    • Grant1
    • Viessmann1
    • Vaillant1
    • Alpha1
    • Bosch1
    • Chaffoteaux1
    • Daikin1
    • Halstead1
    • Titan1
    • Power Source
    • Not specified443
    • Hydronic (Hot Water)40
    • Gas/Petrol23
    • Corded Electric12
    • NG (Natural Gas)10
    • Battery9
    • Solar6
    • Steam1
    • Heating System
    • Not specified397
    • Boiler90
    • Storage Tank19
    • Instantaneous (Tankless)1
    • Mounting Location
    • Not specified452
    • Indoor33
    • Wall24
    • Whole House1
    • Colour
    • Not specified295
    • Red113
    • White36
    • Blue25
    • Grey23
    • Silver5
    • Gold2
    • Multicoloured2
    • Green1
    • Tank Capacity
    • Not specified456
    • Less Than 75 L42
    • 75-150 L28
    • Country/Region of Manufacture
    • Not specified441
    • Italy28
    • Spain20
    • United Kingdom16
    • Germany1
    • Unknown1
    • Type
    • Not specified239
    • Storage Tank Water Heater231