10 5/8" rough - will a Drake 12" fit?

Discussion in 'Toilet Forum discussions' started by Peter Jacobs, Jul 27, 2021.

  1. Peter Jacobs

    Peter Jacobs New Member

    Jul 27, 2021
    I need to replace a mid-1990's era 3.5 gal American Standard Cadet -- it doesn't clear the bowl the way it used to (yes, I've tried plunging and using a closet auger, clearing the rim holes, etc). I'd like to put in a Drake, as we have two others in the house that we like. But the finished wall to bolt distance is 10 5/8".

    I know Terry has said on this forum that he's put in Drakes with 10 7/8" rough ins, but until I take out the old toilet, no way to know if I can move the bolts another 1/4". A 10" rough Drake will leave a big space behind the tank.

    Any ideas on the best way to approach this? Thanks, all.
  2. Reach4

    Reach4 Well-Known Member

    Sep 25, 2013
    See https://terrylove.com/forums/index.php?threads/toilets-that-fit-11-rough-in.90440/#post-649702

    Maybe you already did.

    There is the possibility of using one of the Toto Unifit toilets to make the spacing pretty much what you need, but those cost more. This is what I did:
    Initially, using the bolt method, I thought I had a 13-7/16 rough.

    showed what I did... my rough was closer to 13 inches.
    It turned out that my rough was less than I initially thought based on external bolt measurements. The bolts were not in long slots which would have provided some easy adjustability; they were in side slots. The bolts were not the exact same distance to the wall.
    has marked-up unifit photo showing the concept. The drywall screws (green arrows) would not have been necessary. I do overkill at times.
    Last edited: Jul 27, 2021
  3. Sponsor

    Sponsor Paid Advertisement

  4. Peter Jacobs

    Peter Jacobs New Member

    Jul 27, 2021
    Thanks for the reply. I'm thinking I need to pull the current toilet and see what I'm really working with. Sigh.
Similar Threads: rough Drake
Forum Title Date
Toilet Forum discussions CST746 Toto Drake3 rough-in Jun 14, 2021
Toilet Forum discussions Toto Drake ST454E Rough-in >> help! Feb 18, 2019
Toilet Forum discussions Drake II rough-in clearance question Jan 30, 2019
Toilet Forum discussions Another ? 11.25" rough-in, 10 or 12" Drake? Mar 2, 2018
Toilet Forum discussions Toto Drake CST744 on an 11" rough Mar 19, 2016

Share This Page