"In principle this is a well-built bracket. Sturdy, easy to mount, and I like the rubber pieces that are probably meant to deal with vibration, minor movement or misalignment of the manifolds. However, there is one major problem with this bracket. It is too wide to fit properly between the valve knobs of the valved manifold version. It kind of fits in between the knobs but pushes against them so hard it is difficult to open or close the adjacent valves."