Toto Toilet Fill Valve Adjustment

Not everyone knows Toto toilet fill valve adjustment as this ability is not always owned by anyone. However, if you live alone with a Toto toilet, you might need to know soon about how to adjust the fill valve in your Toto toilet as you might have to do it someday. Don’t worry. Here we are going to tell you how to adjust your fill valve.

Toto toilets are the high efficiency toilets which come with different flush valve compared to the standard toilet. After flushing the water flow controlled by the flush valve into the tank and when the tank reaches a desired level it shuts off the water. However, it won’t be that much useful if you can’t adjust the flush valve of the toilets.

The first thing that you have to do is to turn off the toilet water supply. You can do this by turning the shut-off at the bottom of the toilet. If you don’t have a shut-off on your toilet, you can just turn off the primary water shut-off of your entire house. This might seem complicated and unnecessary but believe us, this is very necessary.

After that, you need to flush the toilet again and again to get the water out of the tank. You need to make sure that you have taken out all of the water from the tank as much as possible. After that, to unlock it you can turn the valve upper half counter clockwise. From that process, you can start adjusting the fill valve of your Toto toilet.

Toto Toilet Fill Valve Adjustment