I am installing a washer in my basement. My invert on the main sanatary is 3'-7-7/8". I have attached a drawing of the capped line I would like to use. It is 1.5" PVC. drain.
1. Can a washer pump this high?
2. Would this install meet code?
3. Is this to close the main drian in respect to elevation?
4. If this will not work can I use a discharge pump?