When we bought our house we had 2 valves that had one ear broken off. One for the slide and one for the waterfall. Well today my wife broke the other ear off the waterfall valve and I'm sure the other ear for the slide will go soon.
Looking at what I have is my only course of action here to replace the whole manifold since everything is glued? Would it be wise to put couplers on each line coming from the ground to the manifold in case another valve breaks so I don't have to keep cutting pipes and glueing new valves in?