Expansion Vessels

(12 products)

An expansion tank also known as expansion vessel is used to protect closed water heating systems and domestic hot water systems from excessive pressure. As the water heats up the pressure can increase by 4.5% so they are a very important part of any sealed system. A choice of capacities from top trade brands are available to suit the needs of the cylinder.

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Reflex Expansion Vessel 18Ltr (26891)

Product rating
3.5 out of 5 stars
(22)
Reflex Expansion Vessel 18Ltr

£33.98

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Tesla Expansion Vessel Mounting Bracket (86194)

Low Price
Product rating
2.8 out of 5 stars
(41)
Tesla Expansion Vessel Mounting Bracket

£10.39

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Expansion Vessel Control Kit (92562)

Product rating
3.5 out of 5 stars
(6)
Expansion Vessel Control Kit

£59.99

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Reflex Expansion Vessel 12Ltr (46517)

Product rating
3.8 out of 5 stars
(9)
Reflex Expansion Vessel 12Ltr

£36.04

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Reflex Potable Expansion Vessel 18Ltr (7598R)

Great Value Product
Product rating
4.5 out of 5 stars
(6)
Reflex Potable Expansion Vessel 18Ltr

£41.19

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Reflex Expansion Vessel 8Ltr (71018)

Great Value Product
Product rating
4.4 out of 5 stars
(10)
Reflex Expansion Vessel 8Ltr

£32.95

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Reflex Potable Expansion Vessel 25Ltr (5168R)

Product rating
5 out of 5 stars
(1)
Reflex Potable Expansion Vessel 25Ltr

£51.49

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Reflex Expansion Vessel Shock Arrestor 0.16Ltr (8199V)

Great Value Product
Product rating
4.3 out of 5 stars
(18)
Reflex Expansion Vessel Shock Arrestor 0.16Ltr

£20.59

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Reflex Expansion Vessel 25Ltr (46509)

Product rating
4.7 out of 5 stars
(3)
Reflex Expansion Vessel 25Ltr

£47.37

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Tesla Expansion Vessel Service Valve ¾ x ¾" (442FJ)

Great Value Product
Product rating
5 out of 5 stars
(4)
Tesla Expansion Vessel Service Valve ¾ x ¾"

£11.99

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Reflex Potable Expansion Vessel 12Ltr (5346R)

Product rating
5 out of 5 stars
(1)
Reflex Potable Expansion Vessel 12Ltr

£38.10

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Redring Expansion Vessel 2Ltr (3235V)

Product rating
0 out of 5 stars
Redring Expansion Vessel 2Ltr

£75.06

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