Education is expensive. I purchased this and learned it is worthless for me. The interior threads are for pipelines. If I were a plumber or a pipe fitter I'm sure this is a nice valve but it is of no value to my pressure washing set up.
Jack Does Not Recommend This Product
Correct, this valve is for 3/4" garden hose threads. We do carry the correct ball valves for your high pressure hose as well. Give us a call at 800-710-7499 and we can walk you through purchasing the right ball valves for your application.