I was interested in the Toto Drake, but it looks like I only have 18 inches from the pipe center (bolts) to the door path and not 18 and a half. Looks like most need 18 and a half, maybe a little more if the lid extends past the front of the toilet. Not all of the toilets have that dimension on them. I thought the round ones would be shorter, but they appear to be the same. I have a 12+ inch rough-in. I wanted a one piece elongated. The old one appears to be about 16 inches for that dimension.
Any idea what that dimension is on the others?
Can I change a 1.6 to a 1.28 just by changing the flapper?
Any idea what that dimension is on the others?
Can I change a 1.6 to a 1.28 just by changing the flapper?