This thread is a great application of the axiom "If it ain't broke, don't
fix it!" Wax seals are simple, cheap and effective. Why "improve" them?


"John Hines" wrote in message
...
AAB wrote:

From the manufacturers web site:
http://www.fernco.com/fts.html

Fernco has been in the waste plumbing adapter business for a long time,
it is likely to be a good product, if used appropriately, the company
has a good rep in the biz.