Poorly engineered or manufactured connectors.

I read through the reviews and thought it would be great for occasional use. Within the first hour of use it blew off the gun and continued to do so despite being threaded in firmly. There is a quick connect part at the lower end that can be pulled from its brass counterpart even when it feels solid. Rated for 4000 psi and used with a 2500 psi machine. Not sure if I received a defect or one off but I am disappointed. Worked great for about 45 minutes.

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