jak372
quote:
Originally posted by fourth year:
If you mean the opening in the flange is 5″ then it is a 4″ flange and the extra size is for the lead and oakum joint assuming it is a cast-iron flange. Otherwise flanges only come in 4″ and 3″ sizes. A true 5″ flange would be too large to fit under the toilet.
The house was built prior to 1970 in which case the flange could be 5″ and still fit under the toilet. I measured the inside diameter of the flange and it measures 5″. Can some one please provide me with assistance?
