RShen
New Member
Hi,
I plan to change the builder toilet to Toto. I'm interested in a dual-flush system, particularly an ST746SMA 1.6/0.8 tank (or EMA 1.25/0.8). However, after I purchased a CT746CUG online, what I received is a C776CEFG. I contacted seller and was told that they no longer carry CT746 because it has been replaced by C776 line, and that C776 will work just fine with the dual flush tank system. I called a Toto tech support but was told that these two won't be compatible.
I am confused with those two contradictory answers. I would hope parts of the drake models are functionally interchangeable and only numbered differently for design reasons. So will one be able to install ST746SMA on C776 with no issues (bolt positions and all)? Will it work just fine? Is it true that CT746 is discontinued?
Thank you.
I plan to change the builder toilet to Toto. I'm interested in a dual-flush system, particularly an ST746SMA 1.6/0.8 tank (or EMA 1.25/0.8). However, after I purchased a CT746CUG online, what I received is a C776CEFG. I contacted seller and was told that they no longer carry CT746 because it has been replaced by C776 line, and that C776 will work just fine with the dual flush tank system. I called a Toto tech support but was told that these two won't be compatible.
I am confused with those two contradictory answers. I would hope parts of the drake models are functionally interchangeable and only numbered differently for design reasons. So will one be able to install ST746SMA on C776 with no issues (bolt positions and all)? Will it work just fine? Is it true that CT746 is discontinued?
Thank you.
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