plumbnut
New Member
I have read that a san. tee must be installed with the main run in the vertical postion. I read this after I installed the 2" sanitary tees shown in the attached picture. If these are not right, what do I need to replace them with? Also, the washing machine stand pipe is causing me grief. I am doubtful about the dry fit arrangement shown in the picture. Thanks for any enlightenment the plumbing community can provide - Steven Harrison.