10 vs 12 in rough in, which toilet ?

[Strong son]

Hi there.

I am replacing an existing toto toilet in one bathroom with another 10 in Drake (776 tank and bowl).

https://terrylove.com/forums/index.php?threads/yet-another-10-toto-toilet-recommendation-request.78615/

I need to replace a Kohler in another small bathroom.

I would like to install the same toilet in this other bathroom.

The other bathroom rough-in from finished wall to bolts is 11.5 and 11 3/4. So I assume this is a 12 in rough-in.

I assume the 10 in Drake (776) would fit. From the spec sheet it seems from the bolts to the front of the toilet would be 14 7/16 in.
This would stick out about as far as my existing toilet.

I assume the distance between the wall and the tank would go from 13/16 (spec sheet) to about 0.7 in up to 0.9 inch.

Does this sound accurate?

Thank you!

 

[Terry]

11.5" will fit the 12" TOTO.

 

[Sponsor]

 

[Strong son]

11.5" will fit the 12" TOTO.

Hi Terry. Thanks for responding. My main question is would the 10 in Drake fit my 11.5 in rough-in?

 

[Strong son]

Hi Terry. Thanks for responding. My main question is would the 10 in Drake fit my 11.5 in rough-in?

Disregard. For some reason i thought the drake was only 10 in.

Now I see the difference in rough-ins. the bowl has the same dimensions just the bolts are in a different location.

Thanks again.