I have a keg that has stopped flowing. I did a collaboration with my brother. I pushed half of my keg into an empty one pushed half of his keg into each of the half full kegs. His keg is dispensing properly but mine that I pushed half from has stopped flowing. It holds pressure, gas escapes the relief valve and the gas in poppet. Nothing comes out of the beer out poppet. I've replaced the poppet, pulled the dip tube and checked for blockage, cleaned and returned to the keg, but still nothing from the beer out side. I've even tried using the beer in side with CO2, but it does not pressurize the keg. There are no leaks.
Suggestions?
Suggestions?