This picture is famous and, like you, I love it.
But to my crooked eye, it looks like the 2" standpipe is reduced down to 1.5" before the vent.
Reducing a drain is a no-no. No?
The vent looks like 1.5" pipe, which is OK.
But to my crooked eye, it looks like the 2" standpipe is reduced down to 1.5" before the vent.
Reducing a drain is a no-no. No?
The vent looks like 1.5" pipe, which is OK.
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