PEX Revisited

[Pete Masterson]

While PEX is great stuff, it isn't impervious to mis-handling. It's
more forgiving than most other water pipes, but freezing can still
cause damage. When water freezes, it takes more space than when it is
in the liquid state. If it is restrained, it will split or damage
whatever constrains it. If you don't heat the coach, you must
winterize it regardless of the plumbing type.

Pete Masterson
'95 Blue Bird Wanderlodge WBDA 42
aeonix1@...
On the road at Johnson City TX



On Apr 18, 2007, at 11:37 AM, Chuck Wheeler wrote:

> This week we had to have our water line to the house replaced. While
> talking to the plumber he mentioned that he had just come from
> repairing a
> motor home that had had damaged plumbing from freezing over the
> winter. He
> said that it had PEX in it but that the brass couplings burst. The
> owner
> thought that because he had PEX plumbing he was safe.