Ive got a ball lock style keg I bought used and the fitting on the 'out' post is completely stuck. As in, I need to grab it with pliers just to get it to rotate.
Does anyone know why this may have happened? Are there larger diameter posts out there? Am I using the wrong o-ring on the post?
I don't know if the connector on the picnic tap is salvageable after this, but Id at least like to fix the keg so it is still usable.