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Wayne Whitney Wayne Whitney is offline
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Default Supporting Cast Iron DWV Pipe

On 2008-04-09, dpb wrote:

I ken, but there's also the thermal expansion/contraction which while
not _as_ significant w/ cast as plastic is a potential if the mount is
rigid against the hanger. Different noise, surely.


Another good point. I'll go with the plumber's tape. Thanks for the
help.

Yours, Wayne