“So many of our previously bought devices do not allow the fitting to be screwed in, so the click on adapters are now connected to a sprinkler at one end and to a twist on adapter at the other. This way we have about 8 easy to use twist to connect devices around our large garden. It means we never get to the end of the hose and find we have no way of connecting without removing a fitting from somewhere else. They are all twist to connect now. Wonderful!”