What is a Toilet Rough-In?
Measure from the wall behind the toilet to the center of one of the floor bolts (the bolts that hold the toilet down). Compare this measurement to the Convenient Height rough-in of 12 inches. If the rough-in at your toilet is equal or longer than 12 inches then our toilet will fit onto your current toilet drain easily. Your rough in can be 13″, 14″ or more (unusual), but as long as it is equal or above 12 inches our toilet will fit.