Aqua Man
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- Jun 12, 2018
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Yeah and I always soap mine. Just habit from the trades. Cause if there is a leak it will ice up. I pretty sure that was the cause. A slight leak and boom solenoid freezes open and different expansion rates with less forgiving steel equal cracked threads and a bigger leak. On that note I think most are but always a good idea to make sure a solenoid is "normally closed" so if it fails it fails closed. In your cause I think it froze open and no so much failed.Brass style regulators only, no more shiney metal types.