New York City requires cast iron (no hub is OK) waste lines on all buildings over two stories. Concern is rats, hazardous fumes in case of a fire and plumbers' income.
grounding outlets???????????
Dec 15, 2006
24 Replies
Copper isn't allowed? weird.
nate
We're talking Waste line here. Copper is not an issue, PVC is.
Whoa! Copper was a *big* contender for the DWV market from the late 40's thru the 60's/70's.
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the many sizes available.
The arrival of PVC in DWV form finally killed it off.
Jim
I know, soldered copper seems to be somewhat common in this area. Seems like the best all around to me although I'm sure it's not cheap.
nate
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