Difference between TSU01w.14 and TSU03w.14 for 14" rough-in

[gw]

Can a tsu01w.14 be used on the newer toilet models like the Carlyle II? The toilet description says to use a tsu03w.14, but I have a tsu01w.14 already and can't find any specs that say what the difference is.

 

[Terry]

The plastic part is the same, the bolts are different lengths, so keep and use the bolts that come with the 12" kit that came with the toilet.
In a pinch, you can use the longer bolts of the TSU01W.14, but it's easier to use the bolts that came with the toilet.

 

[Sponsor]

 

[gw]

Many thanks!

 

[tjankk]

just got a TOTO Aquia IV (CST446CEMG) which requires a TSU08W.14 unifit adaptor as per https://www.totousa.com/filemanager_uploads/product_assets/SS-01318_CST446CEMG.pdf
Like to check if it is cross compatible with the TSU01W or TSU03W ones?
Many thanks!

I

TSU08W-12

 

[Terry]

The TSU 01 and 03 will not work for that. They are much different than the TSU08W to fit a different bowl outlet and the why it mounts to the floor.

A standard Unifit for a Carlyle.

 

[tjankk]

Thanks Terry!