Not easy ...

by B

all layers are bonded to each other otherwise they would fail hydro during the life span. A reason why there is an expiration date on them is that eventually the bond breaks down with age and # of cycles of pressurization. The dates are on the conservative side , # of cycles is also considered in the judgement of those dates last I herd the cycles were base on hundreds of times a day.
Low quality cheap rip offs take no time and leave your pockets empty.


Posted on Dec 6, 2017, 11:09 AM

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