Valentine: You might try a skinny pipe cleaner. I can push through one after I remove the stem for cleaning. Mine are the 1/4 bent. Not sure about the full bent. After use, I use the stinger to push through a piece of tissue, wipe the valve with tissue and use the stinger to push the tissue into the valve, run pipe cleaner through the stem and stinger, use the cleaner on the bowl and draft and done. It does not take long.
They do give a smoke like a Meerschaum. Very cool and dry.
LRT