Downhiller
New Member
Greetings all. Plumbing in a new bathroom (toilet/sink/shower) in our home and have a question regarding line pitch. The line will run from an unfinished basement, pass through a masonry wall (hole to be made) into a crawlspace area, make a 90 turn and then pass through a bondout sleeve cast in the foundation to connect with the line to a new septic system.
My question: the basement is unfinished but does get used for projects and storage so I'd like to keep the line tucked up as close to the basement ceiling as reasonably possible for clearance. But the height of the bondout sleeve is low enough that if I run the 3" PVC line at the ideal 1/4" / foot pitch I'll have to hang the plumbing line an extra 8" down from the basement ceiling.
Am I ok to run the line at 1/2"per foot pitch without risk of solids being left behind? Seems like this is OK, but would appreciate some group advice. Alternately, a friend suggested I run at 1/4" pitch but then add a pair of 3" 45's as a little chute to make up the ~8" elevation difference but this seems like a less elegant and slightly questionable solution.
Thanks for any guidance.
My question: the basement is unfinished but does get used for projects and storage so I'd like to keep the line tucked up as close to the basement ceiling as reasonably possible for clearance. But the height of the bondout sleeve is low enough that if I run the 3" PVC line at the ideal 1/4" / foot pitch I'll have to hang the plumbing line an extra 8" down from the basement ceiling.
Am I ok to run the line at 1/2"per foot pitch without risk of solids being left behind? Seems like this is OK, but would appreciate some group advice. Alternately, a friend suggested I run at 1/4" pitch but then add a pair of 3" 45's as a little chute to make up the ~8" elevation difference but this seems like a less elegant and slightly questionable solution.
Thanks for any guidance.