Hello Eric, Yes, it is either the nozzle or the tube. Your other post asked if I tried both ends of the nozzle, you must have been as tired as I was.
I think your meant both ends of the tube. I thought you meant both nozzles! Yes I tried both nozzles (spray heads).
About both ends of the tube, not explicitly, but probable. I sure tried both tubes. Several settings. I did injure the end of the tube experimenting. Had to cut
1/4" off and tried again. I shaved the end down and it then fit.
Stan