I'm getting ready to put a full bath in the basement and want to double check my drain plumbing layout before busting up the concrete, so I'd appreciate any advice. I've attached the overhead view of my floor plan and a crude isometric of the plumbing.
I'm wondering if the line between the toilet drain and the connection between the shower and sink is necessary or if I can just make the connection to the left of the sink to the 3 inch toilet drain which continues off drawing to connect to the main waste line? I basically copied this design from the complete guide to home plumbing book. Thanks for any advice.
I'm wondering if the line between the toilet drain and the connection between the shower and sink is necessary or if I can just make the connection to the left of the sink to the 3 inch toilet drain which continues off drawing to connect to the main waste line? I basically copied this design from the complete guide to home plumbing book. Thanks for any advice.