newbie question about 11" rough in

[Danglus]

Terry,

I'm a big fan of your site and find it to be my go to site for anything plumbing related.

I have just finished contructing a previously roughed in bathroom. I was planning on buying an aquia II toilet 10", but i just went to double check the rough in measurements now that the tile is installed. I have not yet installed a flange but my drain stub is exactly 11" from wall to center of stub.

Because the drain line is installed against a joist, i couldnt have moved it any more and i dont have access for an offset flange (i have to use a drop in flange). Is it possible to use a standard aquia II 12" toilet or do have to use a 10"

Thanks for your advice,

Danglus

 

[Danglus]

another comment to add

i have read on this site that the ultramax has extra space behind it and might fit, is this true for the Aquia also?? looks like i might have to get the ultramax and will probably get the eco sanigloss model.

 

[Sponsor]

 

[Jadnashua]

The Aquia III spec sheet http://admin.totousa.com/Product%20Downloads/SS-00166,%20CST464MF,%20V.05.pdf shows 1/2" behind it on a standard 12" rough-in, so with 11", I don't think it would fit. Toto has spec sheets for all of its toilets (and the rest of the stuff they make) on their website.

 

[Danglus]

After reading all of the reviews and recommendations..i went ahead and ordered an EcoDrake....and will hope for the best during the install!