Blowing out water lines prior to winterizing
How do you purge the water lines and p traps for winterizing. Not sure where the air line connects .
Forum Discussion
Blowing the lines, and putting pink in the traps is really all you need to do. The very small amount of water left in the lines will have room to expand with out popping the line. But you need to blow out the faucet valves really good, as if they have water left in them, and then freeze. The -O- rings in the valves will be ruined.
