It could be dirty or even have some debris in it.
Toilet fill valve slow shut off.
If you have older technology it may be time to upgrade.
The fluidmaster 400a universal toilet fill valve is the fluidmaster 400a universal toilet fill valve is the 1 selling toilet fill valve in the world.
Partially close the water supply shut off valve.
A height adjustable toilet replacement part designed to fix leaking noisy and slow filling toilet valves in an easy to install model.
Replace the fill valve with a genuine kohler fill valve for optimal performance.
If your toilet is filling slowly there are a few potential causes.
Check the fill valve for debris and clean as needed.
See how to flush out your toilet fill valve in under 10 minutes all you need is a plastic cup.
The fill valve is usually designed to shit off the water flow when the tank is already full.
If you are not using a regulated fill valve a toilet valve that regulates flow into the toilet tank try replacing the toilet fill valve with a fluidmaster performax fill valve.
Reduce flow from shut off valves wall or floor valves.
Depending on your water pressure a tank usually refills in about three minutes.
If you have a korky you re in luck as our fill valves are 100 serviceable.
Shut off the valve again and detach it from the tank using the channel lock pliers.
Is your toilet running noisy or not filling.
Insert the fill line into the bucket and turn on the water to clear the line of.
Putting a cup on top of the valve allows a higher water pressure.
A slow filling toilet tank is a relatively common problem.
If that doesn t help you might need to clean the pump and valve.
Make sure the water shutoff is completely open for maximum water flow.
Open the valve until it stops.
However when the fill valve is not shutting off the water once the tank is full chances are that the toilet fill valve is faulty.
Make sure the rim feed hose if equipped is connected to the overflow and fill valve.
Looking for a.
Some can be cleaned by turning the water off removing the top of the valve and turning the water on just a little.