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The isolation valve sits underneath your appliance and enables the user to regulate the flow of gas and water in to the central heating system. These also allow you to stop the flow completely in case of a leak or emergency.
Part No: 1174794 / MPN: 078878
Sorry, this part is now obsolete
Part No: 1177202 / MPN: 155341
Part No: 1174795 / MPN: 078879
Part No: 1177254 / MPN: 157429
Part No: 1173055 / MPN: 069090
Part No: 1177356 / MPN: 170076
Part No: 1173056 / MPN: 069091
Part No: 1177729 / MPN: 170602
Part No: 1173058 / MPN: 069093
Part No: 1177730 / MPN: 170603
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Part No: 1170987 / MPN: 059348
Part No: 1173060 / MPN: 069095
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Part No: 1173061 / MPN: 069096