I rinsed out a keg after user & filled it then with water and oxy-san & left it for about a week. Now the inside of the keg has this grit on the entire inside. :mad:
I can scrub it off as far as I can reach in. I've refilled with hot water a couple of times hoping it would dissolve, but no...
Thoughts? I'm thinking I might have to shear the spinning dial plate (first pic) at the end where it sticks out and pushes the tiny switch 'doo-hickey' which shuts it off.