Vaillant Expansion Vessels
The expansion vessel is a small chamber that is used to protect water heating systems from pressure surges. The tank is filled with air that acts as a cushion against pressure surges within the system.
Free UK DeliveryVaillant 181051 Expansion Vessel - ecoTEC Plus VU/Ecomax VUW/ecoTEC Pro
Part No: 1374029 MPN: 181051
£136.80 inc VAT
In stock - Next day delivery available
Free UK DeliveryVaillant 0020237676 Expansion Vessel - Ecofit Pure VU/Ecofit Sustain VU
Part No: 1385494 MPN: 0020237676
£106.80 inc VAT
In stock - Next day delivery available
Free UK DeliveryVaillant Heatline 0020202812 Expansion Vessel - Capriz 2/Monza 2
Part No: 2171628 MPN: 0020202812
£96.00 inc VAT
In stock - Next day delivery available
Free UK DeliveryVAILLANT 181057 EXPANSION VESSEL 10 LTR.
Part No: 1374030 MPN: 181057
£162.00 inc VAT
In stock - Next day delivery available
Free UK DeliveryVAILLANT 181061 EXPANSION VESSEL 6 LTR.
Part No: 1380156 MPN: 181061
£175.20 inc VAT
In stock - Next day delivery available
Free UK DeliveryVAILLANT 181081 EXPANSION VESSEL 1 LTR.
Part No: 1376686 MPN: 181081
£158.40 inc VAT
In stock - Next day delivery available
Free UK DeliveryVAILLANT 181045 EXPANSION VESSEL
Part No: 1374028 MPN: 181045
£207.60 inc VAT
In stock - Next day delivery available
Free UK DeliveryVAILLANT 181079 EXPANSION VESSEL 10 LTR.
Part No: 1376684 MPN: 181079
£169.20 inc VAT
Available in 5-7 working days
VAILLANT 0020181040 EXPANSION VESSEL (18 L)
Part No: 1379432 MPN: 0020181040
£207.90 inc VAT
Available in 5-7 working days
Free UK DeliveryVAILLANT 0020181041 EXPANSION VESSEL (25 L)
Part No: 1379434 MPN: 0020181041
£307.44 inc VAT
In stock - Next day delivery available
Vaillant 0020181039 Expansion Vessel 12L - VIH
Part No: 1379430 MPN: 0020181039
£233.10 inc VAT
Available in 5-7 working days
Free UK DeliveryVAILLANT 0020083521 EXPANSION VESSEL
Part No: 1383095 MPN: 0020083521
£193.82 inc VAT
Available in 5-7 working days
VAILLANT 181001 EXPANSION VESSEL
Part No: 1376666 MPN: 181001
£248.40 inc VAT
Available in 5-7 working days
VAIL 0020031984 EXPANSION VESSEL
Part No: 1381372 MPN: 0020031984
£75.06 inc VAT
Available in 5-7 working days
VAILLANT 181022 EXPANSION VESSEL, CPL.
Part No: 1374025 MPN: 181022
Sorry, this part is now obsolete
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