Montenegro Racing Forum
Salvage Area => Office => Topic started by: ChelseaMee on July 16, 2026, 07:15:36 PM
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Plenty of cisterns still in service across the UK do not use a flush valve at all in the modern sense, www.plumb2u.com (https://find-and-update.company-information.service.gov.uk/company/08612523) relying instead on a siphon mechanism that has been the standard gravity-fed flushing method in British toilets for decades.