I noticed the Aquia one piece only has a 1-3/4 inch trap compared to the 2-1/8 trap on the Aquia CST416M. Do you think that this could affect the performance in a negative way. Does anyone have any real world experience with the one piece Aquia?
we have 11", not 12" for the rough in.
You can set these at 11.5"
You may be able to fudge the adapter the rest of the 1/2" by setting it offcenter to the flange.
The outlet is 2", and you are dropping it into a 3" pipe. There is some room to play with there.
We sometimes use a flange repair ring to hold the closet bolts at the "new" center.
Do not use an offset flange.
Hi!
I need some help with a powder room project and would greatly appreciate if someone with an installed Aquia II 12" rough-in toilet can provide me with some measurements. The issue is that my chrome threaded pipe nipple is 3" from the center line, protrudes 4" (including the valve) from the wall and is 5" off the floor. I was planning to install the Aquia II (CST412MF or CST416M) toilet and need to know if the back of the toilet can accommodate my current nipple placement. It would be very helpful if you can let me know the rear clearances.
If the toiler rear cannot accommodate the nipple, can someone let me know how easy/difficult it is to swap out the nipple with a new shorter one? I am only experienced with copper pipes.
Thank you!!
Aquia II on a 12" rough
Hi!
I need some help with a powder room project and would greatly appreciate if someone with an installed Aquia II 12" rough-in toilet can provide me with some measurements. The issue is that my chrome threaded pipe nipple is 3" from the center line, protrudes 4" (including the valve) from the wall and is 5" off the floor. I was planning to install the Aquia II (CST412MF or CST416M) toilet and need to know if the back of the toilet can accommodate my current nipple placement. It would be very helpful if you can let me know the rear clearances.
If the toiler rear cannot accommodate the nipple, can someone let me know how easy/difficult it is to swap out the nipple with a new shorter one? I am only experienced with copper pipes.
Thank you!!
Hi there. Not a plumber, but I happen to have the same toilet installed. I measured behind mine, and in that "cut out" area in the back (just above that "foot" at the base) it's about 6.75" from the wall to the back of the toilet. Sounds like the nipple would fit, but I don't know if you'd have room after mounting a shut off valve on it. I think you'd clear the back of the toilet that is closest to the wall, and the pipe is high enough to put it inside that "cut out" area (if all of this is making sense).
I'd just be concerned about having enough space for the shut off valve. Hope this helps at least a little bit.
I am about to install two beautiful Aquia CST412's to replace my P.O.S. Am Std low flush (no flush?) toilets. All pics here generally show that the water outlet comes out of the wall. In my case the outlet is from the floor. First (perhaps stupid question) but why does it seem like the wall-mounted outlet is preferred? Second question: the existing floor outlet is about 3-1/2" from the base trim to the front edge of the escutcheon. Any reason to think there'd be any interference with the toilet's base (it seems to have about 6" clearance)?
Thanks!
Doesn't matter whether the water supply comes from the wall or floor. What's important is whether there's clearance from the toilet. There are lots of reasons that the supply is usually on the wall. If there's an exterior wall there in an environment that has freezing weather during the year, floor mount can provide some protection against pipe freeze....
The 412MF's base is 10" wide. 1/2 of that means that it spreads 5" to either side of the toilet centerline. The back of the toilet base is somewhere about 4.5"-ish (maybe a smidge more) from the FINISHED wall (NOT the baseboard). So...if your pipe is sufficiently to the left of the toilet OR emerges sufficiently-close to the wall, it will work. You can always pull or cut the escutcheon if that's the deciding factor as opposed to the pipe. Good luck and come back if you have other questions! You will love that toilet.
...There are lots of reasons that the supply is usually on the wall....
So what are these "lots of reasons"?
- It's a lot easier to change the flooring (add or change out tile) if the water comes from the wall
- It's easier to clean the floor without a pipe sticking up
- The supply line is more hidden coming out of the wall, but you still need to be able to access it to shut it off for maintenance
- if you don't have a basement, the fewer lines running through a slab, the better (IMHO, anyway)
-If you did have a spill, water wouldn't be able to run down the hole of a supply coming out of the wall, or at least, not as easily!
I'm sure there are more reasons, but that's what comes to mind right now.
This is awkward, but...
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