TOTOAdjustable Replacement Fill Valve Assembly for Toilet Tanks

Seems to work well, time will tell. Works with my elongated Toto and was easy to install when instructions were follow - even as a women (who is generally handy around the house to begin with)

Great product, fair price, quick service.

My old Toto valve stopped working and water continuously leaked. The toilet was installed over 20 years ago. I looked up the reference under the toilet bin lid. I found this is the new model for my valve ( the old valve system had been discontinued). The most complicated part was removing the old valve. Once this was done it was easy to install the new one. It works like a charm!

Worked well to stop my leaky old valve. Only took 10 min to install.

This unit does replace many, including my, Toto cistern filler. It can be adjusted to ensure that the height inside the cistern is correct for the desired fill level. It is easy to fit. It works perfectly. But… the length of the threaded tube below/outside the cistern is about 1/8” longer than the unit that was fitted in my cistern (and which this unit is supposed to replace).This extra 1/8” meant that my perfectly plumbed solid pipe from the tap to the bottom of the refiller unit no longer fitted. I had to replace it with a braided flexible pipe. It’s not a big deal. It’s just we had a top quality craftsman-fitted bit of pipe work, and now we have a generic flexi tube. All because the tail of the refilled unit is just a bit longer than the original unit it is supposed to replace.

Easy install. Perfect replacement.

The part worked perfectly in my Toto toilet. I ordered 3 in all and they all worked.

Easy to install. But it runs a little.