TechInstructor
Member
I've read about maximum distances allowed from the trap to the sani-tee (and vent) but I was wondering if there is a minimum horizontal distance that should be maintained. In other words can the j bend be trimmed to a shorter length if desired? We'd be using 1 1/2" pipe at this location. I also have a 2" trap for the washer that will connect to a sani-tee that will not be in the wall. Is there a minimum length for the pipe coming from the trap to the sani-tee and vent?
Thanks
Thanks