Thank you so much, it worked!, Those who are watching and trying to fix it, please remove the fiber washer that came with T-connector, and use cone washer there, it helps fit better that way. Thanks again.
Thanks so much for this video. I had the same problem with the t-connector included with my S550e. I spent 3 days of frustration trying to solve this problem. When I saw your video, I rushed over to Home Depot to pick up the same washers. In my first attempt, I put one of the cone washers on top of the fiber washer Toto provided as you mentioned. Unfortunately, my connector still leaked. On the next attempt, I took out the fiber washer from Toto and used only the rubber cone washer. I also put some teflon tape on the threads. Between the rubber cone washer and the teflon tape, my leak was finally solved. (So far) I keep looking at it every day to make sure it’s not leaking. You really shouldn’t have to do that with a $1000 toilet seat. You would think a company that makes toilets would have solved this problem. The bidet seat itself is 5 stars.
TOTO does have a new revision of the adapter they released back in 2019. It's now entirely plastic and now has a cone washer built in. Haven't had any issue with the newest T adapter. They now include either a gray or black t adapter
Glad you found a solution that worked. I just installed the S500 and had a terrible time screwing on the adaptor to the toilet. It kept cross threading. I finally took the tank off so I could work on it easier. I noticed that all my attempts had damaged the threads. I took a triangular file and repaired the threads and was then able to finally screw it on with just my hand. Once it starts correctly it screws on that easy. I haven't seen yours but I would bet if you had to use a wrench after barely getting it started you also cross threaded it. Then the washer they provided wouldn't seat properly and it would leak. Your cone washer would solve that problem.
Thank you for this...I got stuck for hours with the exact issue and was so angry last night. Feels good to know I wasn’t alone AND there’s a fix. I guess I’ll mask up and go to the hardware store today. Shame on you Toto!
When connecting this 3-way adaptor, wrap the male threads clockwise with a few winds of teflon tape. The intentionally loose/spinning tightening nut simply ‘pulls’ the connected hose tight to the male-threaded nipple of your toilet tank. When spun on and tightened, everything tightens-up. The white teflon tape seals the THREADS and prevents water (under pressure) from seeping past and causing dribbling leaks. Do not over-tighten because this will distort the fitting and cause it to go out-of-round (or worse, and ultimately leak). Hand snug/tighten, then tighten with a wrench just a bit more to ensure the connection doesn’t loosen itself over time. Teflon tape costs nothing and can be purchased even at WalMart. Goid luck!
If you are putting this on a non Toto toilet then suggest you buy "TOTO THU9090R 6-Inch WASHLET Hose Extension Kit for C110/E200/S300/S400 WASHLET" vs. doing this work around. The adapter is needed as the threading on the Toto is different from say an American Standard which is why it leaks. This adapter took minutes vs. hours trying to solve this from the above.
Oh man thank you! I'm going to buy some and try them out. I've just fitted a mechanical bidet attachment to my toilet, and the cold water t fitting went on just fine and doesn't leak. But the one to the hot water pip is being a nightmare. I even used some plumbers tape on the thread, which usually does the trick. But no help this time at all. Thanks dude :)
Thank you for the tip I use rubber cone and it looks like fix the problem but I still have slow leak I mean wet surrounding the tip of junction after maybe after 3 hrs I try to tighten the screw more and add Teflon tape other than that I don’t know what else I should do. Any suggestion?
I am going crazy!! I am so grateful I found this video.. This is exactly my problem.. the grey plastic part of the T Connector spins around..is that NORMAL?? If not..then my T connector came broken.. Please let me know.. If it's normal for the grey plastic part to spin then I will get a cone washer.. THANK YOU for this!!
The cone washers work. After numerous attempts with the original washer, I stumbled across this. After buying the cone washers and using some thread sealer, the leaking stopped. I wasted about 5 hours using the Toto washers, they should include cone washers instead.
Just getting ready to install an s300. I bought the cone washer selection at home depot today but it has three different shapes of washers. could you tell me which one you used? That would be a great help. Thanks Bob
Hi Robert, unfortunately I don't remember exactly which one I used. It should have been either the widest or the thickest ones if we're talking about this version at Home Depot: www.homedepot.com/p/BrassCraft-Water-Supply-Rubber-Cone-Washer-Assortment-BCRP03-D/206069690
@@Nagare89 Thanks much. Just installed using the Fiber Washer then Brass Washer to toilet tank. Worked great and didn't need the cone washers but did need the brass washer that came in the washer pack from home depot. Thanks again. Bob
@@Habibi11291 I think i used the larger thinner one. It's been some time but thats what I remember. You will love the product. By the way when you get it hooked up if you want a more powerful spray press the "rear button Twice" not just once on the remote. I found this out by accident and it's nowhere in the instructions as far as I know.
Thank you so much, it worked!, Those who are watching and trying to fix it, please remove the fiber washer that came with T-connector, and use cone washer there, it helps fit better that way. Thanks again.
Man. Thank you. I'm on the front end of what would have been an hour of frustration if I hadn't found this. Headed to the hardware store.
Excellent! The cone washer fixed it on the first try! Thank you.
Thanks so much for this video. I had the same problem with the t-connector included with my S550e. I spent 3 days of frustration trying to solve this problem. When I saw your video, I rushed over to Home Depot to pick up the same washers. In my first attempt, I put one of the cone washers on top of the fiber washer Toto provided as you mentioned. Unfortunately, my connector still leaked. On the next attempt, I took out the fiber washer from Toto and used only the rubber cone washer. I also put some teflon tape on the threads. Between the rubber cone washer and the teflon tape, my leak was finally solved. (So far) I keep looking at it every day to make sure it’s not leaking. You really shouldn’t have to do that with a $1000 toilet seat. You would think a company that makes toilets would have solved this problem. The bidet seat itself is 5 stars.
Thanks David. You're right--you shouldn't have to do this extra work with a $1000 toilet! I'm glad it's working for you now though!
TOTO does have a new revision of the adapter they released back in 2019. It's now entirely plastic and now has a cone washer built in. Haven't had any issue with the newest T adapter. They now include either a gray or black t adapter
Glad you found a solution that worked. I just installed the S500 and had a terrible time screwing on the adaptor to the toilet. It kept cross threading. I finally took the tank off so I could work on it easier. I noticed that all my attempts had damaged the threads. I took a triangular file and repaired the threads and was then able to finally screw it on with just my hand. Once it starts correctly it screws on that easy. I haven't seen yours but I would bet if you had to use a wrench after barely getting it started you also cross threaded it. Then the washer they provided wouldn't seat properly and it would leak. Your cone washer would solve that problem.
Thank you for this...I got stuck for hours with the exact issue and was so angry last night. Feels good to know I wasn’t alone AND there’s a fix. I guess I’ll mask up and go to the hardware store today. Shame on you Toto!
Thanks for the video. I spent all weekend dealing with it leaking. I'm going to stop at hardware store on the way home!
When connecting this 3-way adaptor, wrap the male threads clockwise with a few winds of teflon tape. The intentionally loose/spinning tightening nut simply ‘pulls’ the connected hose tight to the male-threaded nipple of your toilet tank. When spun on and tightened, everything tightens-up.
The white teflon tape seals the THREADS and prevents water (under pressure) from seeping past and causing dribbling leaks. Do not over-tighten because this will distort the fitting and cause it to go out-of-round (or worse, and ultimately leak). Hand snug/tighten, then tighten with a wrench just a bit more to ensure the connection doesn’t loosen itself over time. Teflon tape costs nothing and can be purchased even at WalMart.
Goid luck!
If you are putting this on a non Toto toilet then suggest you buy "TOTO THU9090R 6-Inch WASHLET Hose Extension Kit for C110/E200/S300/S400 WASHLET" vs. doing this work around. The adapter is needed as the threading on the Toto is different from say an American Standard which is why it leaks. This adapter took minutes vs. hours trying to solve this from the above.
for 47$ for a hose fitting? Nah son.
I have a toto toilet and still leaks. Going to try the cone washer and tape.
Oh man thank you! I'm going to buy some and try them out. I've just fitted a mechanical bidet attachment to my toilet, and the cold water t fitting went on just fine and doesn't leak. But the one to the hot water pip is being a nightmare. I even used some plumbers tape on the thread, which usually does the trick. But no help this time at all. Thanks dude :)
Thank you for the tip I use rubber cone and it looks like fix the problem but I still have slow leak I mean wet surrounding the tip of junction after maybe after 3 hrs I try to tighten the screw more and add Teflon tape other than that I don’t know what else I should do. Any suggestion?
Hi could you please help me how can I replace the hose washer in TOTO bidets
I am going crazy!! I am so grateful I found this video.. This is exactly my problem.. the grey plastic part of the T Connector spins around..is that NORMAL?? If not..then my T connector came broken.. Please let me know.. If it's normal for the grey plastic part to spin then I will get a cone washer.. THANK YOU for this!!
How do you put corn washer? It covers the tread whichever way I put it in
The cone washers work. After numerous attempts with the original washer, I stumbled across this. After buying the cone washers and using some thread sealer, the leaking stopped. I wasted about 5 hours using the Toto washers, they should include cone washers instead.
K300 as well. I will try homedepot tomorrow see if it works
Good luck!
Thank you
With the cones set, did you / anyone hand tighten it or recommend using a wrench?
Hi Henry, I used a wrench but didn't tighten it too much. I think if you go too far, it might break the seal.
Thanks!
Just getting ready to install an s300. I bought the cone washer selection at home depot today but it has three different shapes of washers. could you tell me which one you used? That would be a great help. Thanks Bob
Hi Robert, unfortunately I don't remember exactly which one I used. It should have been either the widest or the thickest ones if we're talking about this version at Home Depot: www.homedepot.com/p/BrassCraft-Water-Supply-Rubber-Cone-Washer-Assortment-BCRP03-D/206069690
@@Nagare89 Thanks much. Just installed using the Fiber Washer then Brass Washer to toilet tank. Worked great and didn't need the cone washers but did need the brass washer that came in the washer pack from home depot. Thanks again. Bob
@@robertgaddie3554 Hey robert - mine came with 2 different size brass washers. Did you use the larger thinner one or the smaller thicker one?
@@Habibi11291 I think i used the larger thinner one. It's been some time but thats what I remember. You will love the product. By the way when you get it hooked up if you want a more powerful spray press the "rear button Twice" not just once on the remote. I found this out by accident and it's nowhere in the instructions as far as I know.