[40percentrobot]

Say, is the coupler (stock "Taprite," D style) supposed to have TWO check balls in it?

I know it's not a Micromatic piece, but unless I'm much mistaken, there should only be ONE check ball in the coupler...

Could this be exacerbating my foam problem? Perhaps the extra ball (if it is indeed extra) is causing all sorts of crazy liquid turbulence?

I discovered this whilst cleaning the system last night. At least this 1/2 barrel lasted 3 weeks.

BTW, the check ball retainer is all torqued and twisted-looking. Could this have an effect?

Thanks again for all the help!!