Hello all,
I've been reading a lot about plumbing lately and have had difficulty finding the answer to this question: If fittings come in fixed angles (90, 45, etc), how can you create a 1/4" per foot slope on any given drain line? Assume we are working with PVC. I recently took a plumbing "class" and the instructor couldn't even answer the question.
Thanks for your help!
I've been reading a lot about plumbing lately and have had difficulty finding the answer to this question: If fittings come in fixed angles (90, 45, etc), how can you create a 1/4" per foot slope on any given drain line? Assume we are working with PVC. I recently took a plumbing "class" and the instructor couldn't even answer the question.
Thanks for your help!