Product review (1 stars): Nightmare
The screw on rings for these hoses are entirely separate from the hoses themselves. This means that you need two hands to install it - one to pull on the hose to keep it pressed against the ring, and the other hand to try to screw the ring onto the pipe.  Without much space to work in, it turned out to be impossible for us to get one of them on. My husband had to go to Home Depot to pick up new ones.