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The expansion vessel is a chamber that is used to protect water heating systems from excessive pressure. The pressure vessel is filled with air that acts as a cushion against pressure surges within the system.
Part No: 1123026 / MPN: 430171
£207.60 inc VAT
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Part No: 1126989 / MPN: 5117185
£210.00 inc VAT
Available in 5-7 working days
Part No: 1122958 / MPN: 43000701
£220.80 inc VAT
Part No: 1126566 / MPN: 5119548
£183.60 inc VAT
Part No: 1127919 / MPN: 5140179
£69.00 inc VAT
Part No: 1120294 / MPN: 10/20398
Sorry, this part is now obsolete
Part No: 1122593 / MPN: 405/0453
Part No: 1122957 / MPN: 430007
Part No: 1123023 / MPN: 430158
Part No: 1120284 / MPN: 10/20361
Part No: 1124855 / MPN: 910040
Part No: 1120313 / MPN: 10/20660
Part No: 1125009 / MPN: 929318
Part No: 1122993 / MPN: 430075
Part No: 1123814 / MPN: 5113610