Check Vents

[Wilhelmus Schreurs]

Leroy:
Do you have "P" traps under your sink?

Bill
84FC35SB

jwasnewski wrote:
There is a check valve vent, normally closed, on the sewer system
under
each of my sinks. What is there purpose? The only thing I can come up
with is to relieve gas pressure and stink up the coach in the event of
an external roof vent becomes clogged??????Any ideas.

Leroy Eckert
1990WB-40"Smoke N Mirrors"
Niceville, FL
In DeFuniak Springs






Bill 84 FC 35 SB "$quanderlodge"
Terrace, B.C. Canada


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