I forgot to mention that the problem has nothing to do with the faucet/tap apparatus itself because the hot water trickles out even with the faucet completely removed. The blockage is in the pipe branch which feeds this third floor kitchen sink. All the other hot water faucets in building, be...
Read a couple of posts regarding cold water supply pipes which had been blocked by known substance such as wad of fiberglass and suggestions about back-flushing blockage using garden hose. I already tried back-flushing using pressure from cold water feed and opening hot water supply line in...
Have an almost completely blocked hot water pipe which supplies sink on third floor of a 6-unit building. Moved in with problem already existing. Not easy to trace pipe from water heater in basement. As far as I know, but correct me if I'm wrong, water supply pipes cannot be rodded like drain...