On Sat, 10 Aug 2013 15:25:54 +0200, nestork
wrote:


For any newbies in here who want to learn how toilet ballcocks work,
this web page from FluidMaster tech support explains in step-by-step
detail how the rubber diaphragm in a FluidMaster 400A toilet fill valve
allows water flow into the tank, and shuts off the flow when the tank is
full.

http://support.fluidmaster.com/reald...alve_works.pdf


Bad link.

--
croy