Update on my NaOH soak. It reduced the sulfur smell to the point where I no longer need to ditch the 1st couple oz, but I still get a faint whiff. I might try again after I kick this keg.
:mug:
Thanks for all the research and write-up. I tried the NaOH soak on my smelly 650 last night. I could never really smell it on the metal but the few beers I put through it all had the sulfur stink on the first few oz of the day.
I forgot to read the production code, but I can check that tonight...