Pump Fitting | Terry Love Plumbing Advice & Remodel DIY & Professional Forum

The water fitting on top of my pump literally separated from the unit. It did not break off, but dislodged from the pump, threads intact. I want to say it "blew" off?? All new piping and fittings installed, but now there is a leak coming from the same exact location on the pump. Never had this issue, and the pump is over 5 years old. What's going on here?