EricK
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- Joined
- May 12, 2018
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My wife and I bought another home. I went to change the faucet in the extra bathroom and discovered this set up which I can only describe as odd. It looks like the hot and cold are connected by a quarter inch copper line. The elevation of this house is at 4,000 ft so it does snow and get really cold in the winter. I thought maybe it's something to keep the pipes from freezing? But it's only at this sink and not at the sink in the other bathroom or in the kitchen. I really have no idea what this is so I left it in place. Can anybody fill me in?
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