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.

Air Vents

Showing 1 to 28 of 28 products

SUBB Vaillant - Expansion Vessel - 10 Litre - 181051

100-146-0102

£35.87

£29.89
Reliance RWC - 8 Litre Aquasystem ARB8 Potable Expansion Vessel with Bracket - XVES050036

520-147-0088

£47.58

£39.65
Reliance RWC - 12 Litre Aquasystem ARB12 Potable Expansion Vessel with Bracket - 3 Bar...

520-147-0128

£45.72

£38.10
Reliance RWC - 18 Litre Aquasystem ARB18 Potable Expansion Vessel with Bracket - 3 Bar...

520-147-0188

£53.98

£44.98
Reliance RWC - 24 Litre Aquasystem ARB24 Potable Expansion Vessel with Bracket - 3 Bar...

520-147-0248

£61.02

£50.85
Strada Products - Sealed System Expansion Vessel Kit with Bracket - SSK001

565-312-0001

£29.36

£24.47
Strada Products - Sealed System Expansion Vessel Kit without Bracket - SSK002

565-312-0002

£22.84

£19.03
Varem - 5 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" - R1005231

634-146-0051

£29.68

£24.73
Varem - 8 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" - R1008231

634-146-0081

£22.81

£19.01
Varem - 8 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" with Wall Mounting...

634-146-0088

£29.65

£24.71
Varem - 8 Litre Heating Expansion Vessel with Sealed System Kit 3/4"

634-146-0089

£51.62

£43.02
Varem - 12 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" - UR012231

634-146-0122

£24.29

£20.24
Varem - 12 Litre ExtraVarem - LR Heating Expansion Vessel with Bracket Red 3/4" BOM

634-146-0128

£31.09

£25.91
Varem - 12 Litre Heating Expansion Vessel with Sealed System Kit 3/4"

634-146-0129

£53.12

£44.27
Varem - 18 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" - UR018231

634-146-0181

£27.08

£22.57
Varem - 18 Litre ExtraVarem - Heating Expansion Vessel with Bracket

634-146-0188

£33.83

£28.19
Varem - 18 Litre Heating Expansion Vessel with Sealed System Kit 3/4"

634-146-0189

£55.97

£46.64
Varem - 25 Litre ExtraVarem - LR Red Heating Expansion Vessel 3/4" - UR025231

634-146-0253

£32.78

£27.32
Varem - 25 Litre ExtraVarem - LR Heating Expansion Vessel with Separate Bracket Red...

634-146-0258

£36.88

£30.73
Varem - 25 Litre Heating Expansion Vessel with Sealed System Kit 3/4"

634-146-0259

£61.76

£51.47
Varem - 35 Litre StarVarem - LR Red Heating Expansion Vessel With Feet 3/4" -...

634-146-0351

£68.69

£57.24
Varem - 40 Litre ExtraVarem - LR Red Heating Expansion Vessel - 3/4" Connection -...

634-146-0401

£97.88

£81.57
Kensa - 1 Metre Length Expansion Vessel Hose- 3/4" - M x F

305-224-0001

£16.90

£14.08
Reliance RWC - 1 Metre Expansion Vessel Hose - 3/4" M x F - HOSE202106

520-224-0005

£13.26

£11.05
Zilmet - 12 Litre OEM-PRO Grey Round Flat Heating Expansion Vessel - 13A6001200

775-146-0123

£35.82

£29.85
Heatrae Sadia - Kit 5 Including Expansion Vessel - 95970356

900-312-0005

£31.60

£26.33
SUBB Vaillant - Automatic Air Vent - 104521

100-013-0002

£16.25

£13.54
Watts - 3/8" MBSP MKLR - Microvent Automatic Side Air Vent - 252310

660-013-0304

£11.14

£9.28

Expansion Vessels

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