An easy reference is to look at the size of the flush valve drain opening in the bottom of the tank. If it’s about the size of an orange or baseball, you need a 2 inch seal. If it looks more like the size of a grapefruit or softball, you need a jumbo 3 inch seal.
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Likewise, Do new toilets come with flush valve?
Many toilets today come with a ballcock valve already installed in the tank to make installation easy, but it’s possible you need to buy this part separately. It’s a good idea to replace the water supply tube if you’re going to replace a toilet.
Also, How do I know if I have a 2 inch or 3 inch toilet flapper?
Look at the flush valve drain opening at the bottom of your tank.
- If the opening looks about the size of a baseball or orange, you need a 2″ flapper.
- If the opening looks about the size of a softball or grapefruit, you need a 3″ flapper.
Moreover, Do you have to replace the wax ring when you remove a toilet?
Whenever you remove a toilet for any reason, you will need to replace the wax ring seal between the toilet and the toilet flange (sometimes called a closet flange) attached to the floor. A wax seal is used because it resists mold and bacteria and retains its sealing ability after years of use.
How long does it take to replace a toilet wax ring?
A straight toilet retrofit takes approximately four to six hours. If you have to repair the flange, however, you could spend the entire day working on the toilet.
How long does it take a plumber to install a toilet?
Replacing a toilet is a simple and straightforward job, so you should be able to remove the old toilet and install the new one in about two to three hours. However, if you don’t have a lot of DIY experience, you might want to add an hour or two to that timeframe.
How do I stop my toilet from running intermittently?
If the toilet keeps running or runs intermittently, you’re not getting a good seal. Try a different flapper if the toilet won’t stop running. If you just can’t find a flapper that seals, consider replacing the entire toilet overflow tube/flapper. On most toilets (two-piece), this means removing the tank.
What is Ghost Flushing?
The phenomenon is referred to as ghost flushing. It is when your toilet flushes all by itself, but it isn’t caused by any paranormal activity. Ghost flushing happens because water is slowly leaking out of the tank and into the bowl. If it goes on long enough, it will trigger the toilet to flush.
Are all toilet shut off valves the same size?
Most supply lines and shutoff valves are 3/8″ compression. This refers to the pipe size, not the wrench size of the nut. There are other sizes, but those are not common on fixtures like toilets.
Can you replace bathroom floor without removing toilet?
They often ask if they should remove the toilet before installing a new bathroom floor. While it is possible to install a new linoleum or ceramic tile floor without removing the toilet, it is not recommended and actually can increase the labor involved in the project.
Can plunging a toilet damage the wax ring?
In an effort to dislodge whatever is clogging the toilet, many homeowners get overzealous and thrust too hard downward into the toilet with their plunger. A hard thrust downward can break the wax seal between the toilet and the floor, causing a leak. And a really hard thrust could even crack the bowl.
Why do toilet wax rings fail?
One very common cause of wax ring problems is loose toilets. If the toilet is not firmly mounted, or gets loose to the point where it rocks a bit, it can cause the wax ring to lose its seal. When installed, a wax ring is compressed to fit the flange and the toilet, creating the seal.
Do Waxless toilet seals work?
All of the wax style rings, waxless rings, or gasket seals will work if installed properly. … Some of the new waxless style toilet seals have a longer seal or can be stacked which can make it easy for anyone to set a toilet without leaks.
How difficult is it to replace a toilet?
Replacing a toilet is a major project, but it is not as difficult as might be imagined. The hardest tasks usually are selecting a new toilet and removing the old one. … Then remove the tank cover, flush the toilet and sponge the tank dry. Use a plumber`s plunger to force as much water as possible out of the bowl.
How do I know if my toilet wax ring is leaking?
The telltale sign of wax ring failure is water leaking out from around the base of the toilet. You might also notice a toilet feeling unusually wobbly if the wax ring is coming loose.
Why does my toilet keep running after the tank is full?
Among the most common causes for a running toilet is overflow water leaking down into the bowl from the tank via the overflow tube. This happens when there’s too much water in the tank. You can adjust the water level by adjusting the height of the float.
Why is my toilet constantly refilling?
The problem is usually in the fill tank. The water level in the tank is dropping: … If it’s not sealing the flush valve opening, water from the tank will continually leak into the bowl and the toilet will run constantly to keep the tank filled. Replace the flapper as needed.
Why does my toilet keep running randomly?
Your toilet randomly runs on and off for a few seconds due to a problem called “phantom flush”. This is caused by a slow water leak from the tank into the bowl and is often the result of a sediment build-up on the flapper (aka “flush valve seal”) or a bad flapper seat.
Why does toilet leak only when flushed?
If the toilet continues to leak at the base when flushed, it might not be bolted tightly to the floor. … If the wax ring under these bolts doesn’t form a water-tight seal, the toilet will leak from the base when you flush it. To fix this problem, simply tighten the bolts that hold the toilet to the floor.
Why does my toilet run in the middle of the night?
Many toilets really do run only at night; that’s because people use much less water during those hours and in many municipal water systems, the water pressure rises considerably during this time. … This rise in pressure could cause “water creep” inside your gravity-fed tank by one-half of an inch or more.
Why does the toilet run by itself?
A toilet that cuts on and off by itself, or runs intermittently, has a problem that plumbers call a “phantom flush.” The cause is a very slow leak from the tank into the bowl. … The solution is to drain the tank and bowl, check and clean the flapper seat and then replace the flapper if it’s worn or damaged.
Can a toilet supply line be too long?
Ignore the Length
The length of the flex line is immaterial. When the shutoff valve on the water pipe is opened to allow water into the line, the water builds up pressure in the flex line regardless of the length. The hot water may be delayed for one or two seconds, but the water pressure will be unaffected.
How much does it cost to replace water shut off valve?
The national average materials cost to install a water shut off valve is $34.77 per valve, with a range between $32.53 to $37.00. The total price for labor and materials per valve is $190.92, coming in between $173.71 to $208.13.
What’s better a gate valve or a ball valve?
Ball valves are more effective at forming a tight seal and have more reliability and longevity than gate valves, but tend to be more expensive. They are often used for shutoff and control applications. Because ball valves can open and close immediately, they are more likely than gate valves to cause water hammer.
