Hi everyone. I hope you all are well. I know this topic was brought up years ago but curious if anyone has thought of any solutions. For background, I have the 2 piece Toto toilet and can’t access the tank to remove the line and install the Washlet T adapter. I would prefer not to remove the tank and put back etc. any ideas? I was thinking of perhaps getting an adapter that would convert 3/8 to 7/8? My idea is to take the line that is currently coming from the tank to the water supply ( I have full access to the water supply) and connect it to a 7/8 converter of some kind? Then plug the T valve to that 7/8 converter and finish the setup? Is this crazy? Your thoughts are greatly welcome. I really want to install this Washlet ASAP and prefer not to take off the tank for obvious reasons. Thank you!