Cause and effect?
Recently I filled my large outer propane tank. When re connection I heard a hiss and determined the crimp was leaking for the large connector. I found Mr heater hose in 12" but when looking at the e...
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I am not convinced the backflow preventer did anything. It still sounds to me like the high flow shutoff kicked in. Maybe the backflow preventer restricts the propane flow just enough to keep that from happening. My system works just fine with 2 pigtails without backflow preventers. I installed them early this past summer when my two pigtails started leaking propane.
If the auto-changeover regulator let both tanks connect to each other, it would draw down both tanks at the same time rather than let one tank run dry, then switch over to the second.
blofgren wrote:
Thanks for the follow up. I still don't understand why the automatic changeover valve would not prevent propane from flowing from one tank to the other though. :h
If the auto-changeover regulator let both tanks connect to each other, it would draw down both tanks at the same time rather than let one tank run dry, then switch over to the second.
