CheesecakeLover
New Member
Hello, in my dad's house which is new construction he showed me this section of the 4" main drain pipe. In most places it goes down at a slope of about 1/8" per foot. But then it goes down very steeply at approximately 45 degree angle to get down to the level of the city sewer outside. Is this normal?
EDIT: Not sure if you can tell, but it does straighten out at the very bottom with another 45 degree fitting just before passing through the CMU wall.
This image is a still screenshot taken from a video.
EDIT: Not sure if you can tell, but it does straighten out at the very bottom with another 45 degree fitting just before passing through the CMU wall.
This image is a still screenshot taken from a video.
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