Quote:
Originally Posted by Biggd
Blowing out the lines with compressed air is always the safest bet. Sometimes you have pipes that are not pitched to drain or sag and hold water when just draining won't get it all out.
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The only reason for years that I trusted the low point drains, is because my father and I installed the entire system in the camp.... when I was younger crawling around under the camp was no big deal.... however I have a few more creaks than I used too... and by my age, my father had me to do that work, so he never had an issue either.... My kids are busy, and we just can't always make our schedules align to close the camp.... so I started down the road of just making things easier....
The camp next door, also has a low point drain, and has never had a problem... once again because it was designed that way, although they now have someone close who I believe also uses compressed air regardless....