
“Toilet Tank” Parts:
- Fill Valve Assembly ( Make sure to replace with the model that fits your toilet)
- Flush Valve assembly
- Flapper (if not included with flush valve assembly)
- Toilet Handle, chain, and retaining nut
Full Answer
What are the parts inside the toilet tank called?
Understanding the Parts of a Toilet
- Toilet Bowl. The toilet bowl is the large base on which the user sits. ...
- Tank O-Ring Seal. The tank o-ring seal (more commonly known as a mack washer), or tank-to-bowl gasket, is a large O-shaped rubber or wax washer or gasket that fits between ...
- Floor Flange. ...
- Wax Seal. ...
- Toilet Tank. ...
- Handle. ...
- Float. ...
- Chain. ...
- Flapper. ...
- Refill Tube. ...
How to clean the interior of a toilet tank?
Vinegar and Borax
- Mix 1 cup of borax with 4 cups of vinegar.
- Leave a couple of inches of water in the tank.
- Add the mixture to the tank.
- Take your toilet brush and scrub the inside of the tank.
- Let it sit for an hour or two.
- Give it another good scrub down, focusing on water-stained areas.
- Turn on the water.
- Flush out the tank a few times.
How to repair the ballcock Assembly in a toilet tank?
- Attach a new cone washer to the new ballcock tailpiece and insert the tailpiece into the tank opening
- Align the float arm socket in float arm will pass behind the overflow pipe.
- Screw the float ball onto the float arm.
How do you repair a toilet tank?
Repair Options. If you have a hairline crack in the tank or the bowl, you may be able to stop the leak by sealing the crack with waterproof epoxy. Epoxy can also be effective for cracks at the base of the toilet, such as cracks or breakage around the bolts that secure the toilet to the floor.

What are the parts called in a toilet tank?
There are really only two main toilet tank parts: The toilet flush valve, which lets water gush into the bowl during the flush, and the fill valve, which lets water refill the tank after the flush.
What are the parts in a toilet cistern?
And if you look inside your cistern, you will see there are only two parts to perform these tasks, the fill valve and the flush valve.
What is the floating thing in the toilet tank?
ballcockLift the lid on the tank of your toilet, and you'll find the toilet float. The toilet float is a device that allows water to fill the tank without overflowing. You may have heard it referred to as the ballcock or float valve.
How do you replace the parts in the tank of a toilet?
2:2614:13How to Fix a Running Toilet & Replace All Internal Toilet Tank PartsYouTubeStart of suggested clipEnd of suggested clipOk after removing the bolts. And the nuts from the underside of the tank you just simply lift up onMoreOk after removing the bolts. And the nuts from the underside of the tank you just simply lift up on the tank and remove it from the base of the toilet.
How do the parts in a toilet tank work?
0:064:58How A Toilet Works: Home Warranty Help - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst is the literal bullet holds water and waste the second part is the two that connects that bowlMoreFirst is the literal bullet holds water and waste the second part is the two that connects that bowl to the sewer below this tube or pipe is the siphon of the toilet.
What is the ball in the toilet tank called?
A ballcock (also balltap or float valve) is a mechanism or machine for filling water tanks, such as those found in flush toilets, while avoiding overflow and (in the event of low water pressure) backflow.
How do you repair a float valve?
1:213:10How to Replace a Ballcock & Float Valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd remove the old floor valve. Replace with the new float. Valve. Tighten the knot on the outsideMoreAnd remove the old floor valve. Replace with the new float. Valve. Tighten the knot on the outside taking care to keep the washer in place. Then replace the copling knot and the water inlet pipe.
What does a floater look like in a toilet?
The toilet float comes in the shape of a small ball. It's connected to the toilet fill valve through a long metal rod. You can easily adjust the toilet float ball if you notice that the volume of water in the tank has dropped below the normal level.
Can the inside of a toilet cistern be replaced?
Over time, the metal gets rusty, the rubber deteriorates and the plastic can break wreaking havoc on your toilet and your water bill. Rather than replace your entire toilet, you can replace the guts inside the toilet tank.
What are the parts of a toilet flange?
0:375:17Toilet Repairs - Toilet Flange - Parts - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe toilet flange is usually a metal ring and ABS coupling combined. But can also be made of plasticMoreThe toilet flange is usually a metal ring and ABS coupling combined. But can also be made of plastic. And cast-iron toilet flanges come in a variety of sizes.
How do I identify my toilet parts?
Toilet model numbers are located in a variety of places on the product. One-piece toilet: The model number is located inside the tank. Two-piece toilet: Model numbers are found inside the tank and the bowl, and are specific for those parts of the toilet.
What are the items in toilet?
ITEMS FOUND IN A TOILETToilet brush/broom.Soap.Izal.Water.Towels.Toilet roll.Bucket.Washing hand basin.More items...
What are the parts of a toilet tank called?
Toilet Tank Parts Includes: Toilet Tank. Toilet Tank Lid. Toilet Lever.
What is the rubber part of a toilet tank flapper?
The flapper is the rubber part connected to your flush valve that creates a seal between your toilet’s tank and bowl, allowing it to retain water until it is flushed.
How to tell if toilet flapper is bad?
The easiest way to tell whether or not your flapper has gone bad is to press it down from inside the tank with your hand. If additional pressure closes off the tank and stops the toilet from running, the flapper probably needs to be replaced. Like any other moving part, flappers wear out over a while, eventually preventing them from sealing properly.
Why is my toilet not flushing?
If the chain that runs between the flapper and the handle arm is too loose or too tight, it can prevent the toilet from flushing correctly . If the chain appears unusually loose or so tight that it is preventing the flapper from sealing after a flush, you can try adjusting the chain itself.
How to shut off water in toilet?
This will adjust the position of the float ball in the tank and cause the water to shut off at the fill valve.
Why is water seeping out of my toilet bowl?
If water is seeping out of your toilet and pooling around the bottom, the problem is an almost certain failure of the wax ring. Purchase a “Universal Toilet Bowl Wax Ring” which works on 99% of the modern toilets manufactured.
How does a toilet work?
The entire principle of toilet operation is quite simple. From the Toilet bowl, water is flushed down a bent flow in the toilet bowl casting. The Toilet tank refills and is ready to complete the process again.
Where is the water supply valve on a toilet?
Back inside the tank, the water supply valve, often known as the ballcock, is a vertical assembly, usually mounted on the left side of the tank . This is the focus of the toilet system, the part that opens the fresh water supply to refill the tank at the end of the flush cycle and closes again to shut off the water when it reaches the proper level in the tank. The supply valve is the place where many toilet problems originate, and replacing one when it fails is a very common project.
What is the handle on a toilet?
The handle and flush rod are the parts that initiate the flush. As you study the handle, you'll see that it's attached to a horizontal rod that connects to a chain or wire. Toilet handles sometimes loosen, and the fix is usually simple to tighten the plastic or metal mounting nut located inside the tank. Be aware that this nut is threaded the ...
What to do if toilet leaking at base?
If a toilet is leaking at the base, the wax seal may be cracked or insufficiently sized for the space. To fix, remove the toilet, scrape off the old wax ring and dispose of it, then replace it with a new wax ring or a silicone ring.
Why is my toilet leaking below the tank?
When a toilet is leaking below the tank yet above the bowl, the reason is usually a poorly installed or cracked O-ring seal. The solution is to empty the tank of water, remove the tank, and replace the O-ring with a new one.
How does a float ball work in a toilet?
As the float cup or float ball drops in the tank, the water supply valve is opened, and freshwater begins to flow. Most of this water refills the tank, but a small amount is delivered back into the toilet bowl, through the refill tube and overflow tube. Once the float cup or float ball riding on the water level reaches the proper height in ...
Why is the operation of a flush toilet a mystery?
Yet despite its inherent simplicity, the actual operation of a flush toilet remains a mystery to many people, possibly because most of the magic occurs inside the porcelain tank, beneath a lid that rarely comes off. Understanding the parts of your toilet and how they work can help you understand and address problems when they arise.
Where is the toilet flapper located?
The toilet flapper is the rubber stopper located on the inside base of the toilet tank which lifts and closes to send water into the toilet bowl. The toilet flapper is controlled by the toilet lever via the chain. After the water has been released, the flapper falls back into place and closes the hole at the base of the tank, much like a rubber stopper in a bathtub.
What are the parts of a toilet?
3 diagrams setting out all the parts of a toilet. Includes inside the tank, the bowl and toilet exterior. See exactly how toilets are put together, function and all the working parts.
What is the name of the pipe that is used to fill water tanks?
Flexible Hose: Pipe used to transport water. Fill Valve: Where the water flows from the supply line and refill the tank after flushing. Ball Cock: Also called Balltap or Float Valve, it is used to fill water tanks and avoid overflow. Toilet Handle: Tool used for flushing.
What is a toilet flange?
Closet Flange: Also known as Toilet Flange, a type of flange used to mount the toilet to the floor and connect the toilet drain to the drain pipe. Shut-Off Valve: Also called as Stop Valve, it is used to shut off the water during emergency or repair. Flexible Hose: Pipe used to transport water.
What is the tank cover?
Tank Cover: Lid of the toilet tank.
What is a flush valve gasket?
Flush Valve Gasket: Allows water to flow into the bowl when flushed. Seat Cover: Placed on the seat as a protective barrier from possible germs resting on the seat. Seat: The hinged unit attached to the bowl where user can sit. Base: Bottom of the toilet. Closet Bolt: Long screws that connect the flange to the toilet.
What is the ring of wax on a toilet?
Wax Ring: Ring of wax found between the flange and bottom of the toilet. P-Trap Pipe: The U-shaped part of the pipe that holds water and prevents smelly gas from rising to the toilet. Drain Pipe: Moves sewage and greywater to aid air flow and prevent clogging. Flexible Hose: Pipe used to transport water.
What is an overflow pipe?
Overflow Pipe: Safety feature used to prevent water from exiting the toilet tank.
What is the fill tube in a toilet?
The fill tube is a small rubber tube that runs from the fill valve to the inside of the overflow valve. After a toilet is flushed, water enters the tank and refills the bowl. The bowl is refilled by the fill tube as water flows down the overflow valve and into the bowl.
Where is the angle valve on a toilet?
The angle valve isn’t inside the tank. It’s actually behind the tank and allows water to enter the tank. If you are working on your toilet, you’ll likely want to tighten the valve to turn the water off.
What is the difference between a balloon float and a toilet?
Older toilets will use a balloon float while newer toilets use a smaller valve that is attached to the fill valve. Air in the float makes it rise as the tank is filled and once at a specified level the float will automatically stop water flow ( learn how to adjust the water level by adjusting the float ).
What is the function of a toilet flapper?
Flapper. The flapper is connected to the chain and controls water traveling from the tank to the bowl. When the toilet is flushed, the flapper rises and water flows forcefully into the bowl ( how to choose the right toilet flapper ).
Why is my toilet bowl slow to flush?
There are small holes around the rim of the bowl that allow water to enter the bowl. If you live in an area with hard water, calcium and other minerals can block the rim feed holes and reduce the power of your flush ( clogged rim holes are a reason for a slow flushing toilet ).
How does a toilet trap work?
Once the toilet is flushed, the water will travel through the trap. The trap keeps gas and waste from coming back into the bowl. From time to time you might have a clog in your trap that a double flush or plunger can fix.
What is an overflow valve?
The overflow valve allows excess water to exit the tank. If the water level is set too high, water will run into the overflow valve (this is one explanation for a running toilet ).
What is a toilet?
Hannah Madans. on Aug 05, 2019. The toilet is one of the simplest mechanical items in your home, and one used on a daily basis. With a basic understanding of how it works, you can fix issues that arise on your own, without any special plumbing tools. This guide will help you understand the main parts of a toilet and how to identify ...
What is a lever in a toilet?
The lever is a rod that extends from the handle to a chain that activates the flapper valve. Several things can go wrong with these handles. This rod used to be made of steel or brass. Of course, when steel sits in a wet place like your toilet tank over a period of years, it begins to deteriorate.
What is the flapper valve in a toilet?
The flapper valve is the mechanism inside your toilet tank that controls the flush. When you push on the handle, the lever lifts a chain that in turn, lifts the flapper valve. The valve covers an opening in the bottom of the tank that allows the water to flow down into the bowl and creates the flushing action.
Why does my toilet sound like it's running constantly?
Like the problem with the flapper valve, a defective float switch will cause the toilet to sound like it is running constantly. The way to differentiate between the two problems is to take a look inside the tank. There should be a long hollow pipe standing next to the float mechanism. If the water level is so high that the excess is pouring down that overflow pipe, then your float switch isn't working. It means that your toilet is endlessly filling itself and the excess water is running down the overflow pipe and into the toilet bowl.
How does a float system work?
The float system controls how much water comes into the tank. When you flush, all the water in the tank rushes down into the bowl, leaving the tank empty. As the tank empties itself, a switch is activated by the float as it falls with the water level. That switch opens a valve, which begins to refill the tank.
Why does my toilet keep running non stop?
The tank keeps trying to fill itself unsuccessfully because all of the water is leaking around the edge of the valve. In order to change the valve, you first need to empty the tank of water so that you can work.
Can you refill a toilet tank with a flapper valve?
Turn it off, and then flush the toilet one time. The tank should empty as normal with the flush, but will not refill. There are several different styles of flapper valves, and the best way to ensure that you get the right one is to remove it and take it with you to the store.
