https://onwar.se/ 2026-09-28T04:08:40+00:00 https://onwar.se/ https://onwar.se/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-09-28T03:09:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://onwar.se/doku.php?id=dual-flush_buttons_explained:mechanisms_spindles_and_common_failures&rev=1790564974&do=diff Measuring before ordering saves a return trip: the thread diameter of the existing lever body, the distance from the lever mounting to the flush valve connection point, and whether the arm needs to sit above or below the water line all affect which replacement will actually fit. A lever bought to the wrong thread size will not seal against the cistern wall, however well the rest of the job goes.