I purchased four of the gates to use on my collection system.  They are very easy to use and install. The only thing that I wish that they had was a stop built into them to keep them open when in use in the vertical position.  I had purchased a competitor's gate to finish the system that had this stop in them and it really helps to be able to mount the gate vertically and not horizontally to help keep it open. All in all, it is a great item and recommend it's use to anyone.