: TERRY
: Iam installing a bathroom in my basement,the one problem i am having is that i am on a septic system so i have to pump the waste up an out.The problem is that the main drain stack is very short and i do not no were to tie the new 2inch drain into. should i make a sepperate line into the septic or what ?????????

: Matt Raible

Matt,
I don't know how short it is, but tying into the septic line would work too. Putting the discharge into a 4" main line is always good.