Expansion Vessels

Our expansion vessels safeguard your heating and plumbing systems. Designed to accommodate pressure changes, they ensure longevity and efficiency, preventing damage and leaks.

Showing 1 to 32 of 562 products

Expansion Vessel Sealed System Kit (no bracket)

381870

£29.80

£24.83
71% OFF

Altecnic 12 litre Robokit Extra

CA-900012

£76.86

£64.05

£262.73

£218.94
71% OFF

Altecnic 18 litre Robokit Extra

CA-900018

£82.15

£68.46

£280.87

£234.06
70% OFF

Altecnic 25 litre Robokit Extra

CA-900024

£93.07

£77.56

£314.05

£261.71
37% OFF

Altecnic 18 litre Eres Eco Filling Kit

ER-18LTKIT

£85.43

£71.19

£136.57

£113.81
71% OFF

Altecnic 8 litre Robokit Extra

CA-900008

£73.13

£60.94

£251.96

£209.97
69% OFF

Altecnic 35 litre Robokit Extra

CA-900035

£133.86

£111.55

£425.72

£354.77
77% OFF

Altecnic 50 litre With Legs Robokit Extra

CA-900050CP

£161.10

£134.25

£689.54

£574.62
70% OFF

Free delivery

Altecnic 80 litre Robokit Extra

CA-900080

£267.53

£222.94

£896.34

£746.95
54% OFF

Altecnic 8 litre Robokit Compact

109-5005

£113.50

£94.58

£248.29

£206.91
54% OFF

Altecnic 12 litre Robokit Compact

109-5006

£119.82

£99.85

£262.08

£218.40
54% OFF

Altecnic 18 litre Robokit Compact

109-5007

£126.10

£105.08

£275.87

£229.89
54% OFF

Altecnic 8 litre Robokit Compact Plus

109-5008

£113.50

£94.58

£248.29

£206.91
54% OFF

Altecnic 10 litre Robokit Compact Plus

109-5009

£116.64

£97.20

£255.19

£212.66
54% OFF

Altecnic 12 litre Robokit Compact Plus

109-5010

£119.82

£99.85

£262.08

£218.40
55% OFF

Altecnic 3/4 Sealed System Kit

CA-900001

£93.17

£77.64

£207.24

£172.70
61% OFF

Altecnic Robokit Without bracket

CA-100000

£75.26

£62.72

£191.99

£159.99
55% OFF

Altecnic Robokit Extra Special Type B

CA-100085

£93.34

£77.78

£207.89

£173.24
70% OFF

Altecnic 8 litre Heating Vessel comes with Bracket

HVB8C

£37.96

£31.63

£126.82

£105.68
68% OFF

Altecnic 12 litre Heating Vessel comes with Bracket

HVB12C

£40.44

£33.70

£125.33

£104.44
68% OFF

Altecnic 18 litre Heating Vessel comes with Bracket

HVB18C

£43.61

£36.34

£137.40

£114.50
68% OFF

Altecnic 25 litre Heating Vessel comes with Bracket

HVB25C

£47.93

£39.94

£150.62

£125.52
67% OFF

Altecnic Reflex 8 litre Heating Expansion Vessel

HV8C

£41.82

£34.85

£128.22

£106.85
63% OFF

Altecnic Reflex 12 litre Heating Expansion Vessel

HV12C

£46.13

£38.44

£124.57

£103.81
65% OFF

Altecnic Reflex 18 litre Heating Expansion Vessel

HV18C

£47.81

£39.84

£137.98

£114.98
64% OFF

Altecnic Reflex 25 litre Heating Expansion Vessel

HV25C

£54.65

£45.54

£152.80

£127.33
67% OFF

Altecnic Reflex 35 litre Heating Expansion Vessel

HV35C

£101.64

£84.70

£304.96

£254.13
68% OFF

Altecnic Reflex 50 litre Heating Expansion Vessel

HV50C

£117.92

£98.27

£369.20

£307.67
72% OFF

Altecnic Reflex 80 litre Heating Expansion Vessel

HV80C

£192.52

£160.43

£685.21

£571.01
70% OFF

Free delivery

Altecnic Reflex 100 litre Heating Expansion Vessel

HV100C

£264.76

£220.63

£871.25

£726.04
63% OFF

Free delivery

Altecnic Reflex 140 litre Heating Expansion Vessel

HV140C

£417.13

£347.61

£1,139.96

£949.97
63% OFF

Free delivery

Altecnic Reflex 200 litre Heating Expansion Vessel

HV200W

£504.24

£420.20

£1,381.03

£1,150.86

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Expansion Vessels

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