Sewage gases: check valve?
On Oct 21, 7:59*am, Jim Elbrecht wrote:
Aaron Fude wrote:
Hi,
My washer is basically at the same level as the main stack (or whatever
its horizontal equivalent). So there is not sufficient elevation to have
* a p-trap on the exhaust (take my word for it - I just can't do it).
So I bought a check valve at HD. I think it's intended for a sump pump.
Will it solve my problem?
No - if it is a check valve, it will catch lint, clog & never shut
properly after about a week of use.
This is what you want-http://www.hardwareandtools.com/invt/6833156
HD carries them as a "cheater vent" * *- * Put it on the top of the
pipe that your washer drains into- and sani-T the drain hose. [there
should be directions showing installations in the package]
Jim
That solves the problem of not being able to have a vent pipe on the
drain where it is located and works with a P trap. It does not
eliminate the need for a P trap, which is what the stated problem is.
He says there is not sufficient elevation for a P trap, for which I
think we need more explanation..
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