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79 Posts
Does anybody have experience with the add-a-valve made by Jomar. I was debating trying to install a couple to prevent shutting down a high rise and checking on the pros and cons.
Freezing kit. They work good when you can valve the line completly off, no water moving through it at all. I have seen a freeze let go and it aint a pretty site. It will definitly pucker a bhole at 2 a.m.I think I will just drain the building and propress a couple valves. I'd rather be safe than sorry.
I'm not familiar with the "cold shot system".