Tudorrenovator
Member
100 year old house, but high end for its time. 2 full baths on the 2nd floors, one 1/2 Bath on the first floor.
The layout was 4” cast iron, servicing all the bathrooms and fixtures, with no venting except where the waste line comes into the basement, ties in below a 4” vent stack that goes to the roof. No vent connections anywhere except here, in the basement. Was that legal then, and is that legal now? Most fixture connections were lead pipes, not steel or cast iron if that makes a difference.
The layout was 4” cast iron, servicing all the bathrooms and fixtures, with no venting except where the waste line comes into the basement, ties in below a 4” vent stack that goes to the roof. No vent connections anywhere except here, in the basement. Was that legal then, and is that legal now? Most fixture connections were lead pipes, not steel or cast iron if that makes a difference.