Did you know there are actually flush valves on toilets? The ones that make the flush come on are known as shut-off valves, and they’re designed to shut off the water once the toilet is flushed.

But how do you know which one is on your toilet? Well, you can usually tell by looking at it. If the flushing unit is made of metal, you’ll most likely be able to see the flushing valve. But if the flushing unit is plastic, the most likely option is a removable cover that hides the valve.

So, how to change a flush valve on a commercial toilet? The process isn’t exactly the same as changing a household toilet, but it’s similar. So, keep reading to find out what you need to do.

How to Change a flush valve on a bathroom toilet

To change a flushing valve on a bathroom toilet, there are a few things to keep in mind. The first is the toilet’s connection to the house. Make sure the flushing valve is the same type as the one on the house’s plumbing. If it’s not, the bathroom toilet may not flush properly.

You also need to change the water flow to the toilet. It should come from a tap, not a shower, bath, or toilet. When the tank is full, you should be able to flush it away. If not, there may be a clog in the pipes.

Finally, the valve itself needs to be removed. This can be done either by removing the handle or the flushing mechanism itself.

Remove the cover on the flush valve

To change a flushing valve on a bathroom toilet, you need to remove the cover. This is usually done by removing the handle or by removing the flushing mechanism itself.

When the valve is removed, you’ll need to take out the old and new flush valves before putting everything back together. The handle or flushing mechanism depends on which part is attached to the toilet tank.

Remove the existing toilet bolts

To change a flushing valve on a toilet, you’ll need to remove the existing toilet bolts. This is usually done by removing the handle and turning the bolts in the handle until they give.

When the bolts are out, you should be able to see the nuts that hold the bolt in place. You need to take these nuts and gently push them into the toilet tank.

This should allow you to remove the flush bolts. Once the bolts are out, you can put the toilet back together again using the new toilet bolts.

Put on the new cover

To change a flushing valve on a toilet, you’ll need a new cover. This is usually made of soft material and is designed to be easily removable and replaceable. Towels or rags will do.

Simply remove the old cover and wash it in the sink to remove any excess salt or dirt. Then, simply place the new cover over the toilet and fasten it in place with screws or bolts.

Install the new flush valve

To change a flushing valve on a toilet, you’ll need to install the new flush valve. This is usually a plug-in type valve that is connected to the water supply.

There are many different types, but the most common ones are shower, bath, and toilet. When installing a plug-in type flush valve, you’ll usually put it in the supply pipe and then connect it to the rest of the house’s plumbing.

When installing a shower, bath, or toilet flushing valve, you’ll usually attach it to the water supply pipe inside the house.

Make sure everything works properly before putting it back together

To change a flushing valve on a toilet, make sure the pipe connected to the new flush valve is clear before you turn on the water to the house. You should also make sure no water is seeping from the pipe connection into the house.

If there is water seeping from the pipe connection, you need to check the connection for damage or leaks.

Finally, make sure the valve works properly.

Final thoughts

Staying safe while changing a toilet is critical. That’s why you should always wear gloves when installing plumbing fixtures. And, when removing and installing toilet valves, you should wear eye protection to avoid injuries from flying pieces of hardware.

But changing a flushing valve is a quick and easy repair that anyone can do. All you need is a wrench and a little bit of patience!