I am in the process of changing the PRV and the main shutoff in my front yard. There was a valve box removed, which I am replacing with a larger one .
Does the existing plumbing look strange? There appears to be another pipe next to the main line, which just loops back under the pipe. Why would things be plumbed this way?
Does the existing plumbing look strange? There appears to be another pipe next to the main line, which just loops back under the pipe. Why would things be plumbed this way?