I use long (roughly 50') upward sloping lines of 3/4 copper with a couple of drops to drain the moisture. Copper dissipates the heat allowing the moisture to condense. I place my filter and regulator at the end of the run. I get very little moisture that gets to the filter even in humid weather. I use shark bite connectors to make the installation easy.
Neck it down to 1/2 for your regulator and filter at the end, not the start of your runs.
Don
Last edited by dhutton; 12-27-2015 at 06:05 AM.
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