Originally Posted by McKBrew
Not sure what you have happening, but a strong metallic taste in kegged beer isn't the norm. Common sense, but I'll ask anyway. Did you totally strip them down and replace all o-rings. Have you checked the poppets to make sure they are not harboring anything? What do you use and how do you clean them?
Good Luck, hope you figure it out.
No - I didn't strip them down - My LHBS pressure tested them and i guess i thought it was good enough
The way i clean them (most of the time) is with an over night soaking in oxi clean
then i sanitize them with one step
I have taken the poppets off and cleaned them out - also taken out the fill tube
I guess the first time i cleaned them i did a really good clean but after that i got lazy
This last batch i just rinsed it out really well and sanitized