Same HS, following same original contractor that put the valves on MAs and of course they were leaking creating a big muddy mess. One valve was set so high that the flow control stem broke through the valve box lid. Oh... 8" main, reduced to 2-1/2", reduced to 2" through the valves, increased to 3" main lateral. We decided to install an isolation valve on this "pod" of valves for future use instead of having to turn off four RW valves and shut down half the athletic fields. Couldn't get a 2-1/2" ball valve from either of our suppliers so just installed a 3" one with reducers.