For questions specifically regarding sanitation fixtures designed for removal of human waste, generally referred to as toilets but also including urinals and bidets. Topics include designs, installation, repair, plumbing supply and drainage, and sanitary concerns including cleaning.

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Toilet water level lowers when other toilet flushes

I finally have 2 upstairs toilets working after a lengthy bathroom remodel. What I noticed is when one toilet is flushed, the other toilet water level goes down, almost all the way. The lower level ...
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1answer
42 views

Replaced toilet valve & tube, turning water back on rumbles

I replaced all the parts in my toilet, and now when I go to turn my water back on (not the main valve, but the toilet valve) the pipeline starts to rumble/shake a lot about halfway on. I then turn it ...
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2answers
2k views

What could cause a toilet to keep running?

I have an American Standard toilet I installed last year. I don't know much about plumbing, but I was able to install this toilet. It seems to function okay, except for what I think is a mechanical ...
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3answers
1k views

Water level gets lower and lower in toilet

The water level in the bowl of our toilet has slowly and steadily gotten lower over the last year or so. I replaced the flapper last year, could changing anything in the tank affect this? Or would ...
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4answers
9k views

What can I do about a toilet flange that is 1/4" below the finished floor?

I used two wax seals to set my toilet since the flange is 1/4" below the new tile. At first it seemed to be water tight but after a few flushes I noticed water seeping and pulled it out. As can be ...
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2answers
237 views

How do I prevent mobile home flexible water lines from freezing?

I have a 2009 mobile home. It has a flexible water feed line going to the toilet that freezes in very cold temps. I have been told these lines won't break if they freeze. They will just expand and ...
2
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1answer
71 views

My toilet backed up with no water

I live in an old condo apartment. My toilet just backed up. It backed up several times before and I managed to unclog it every time, but it's nothing like I've seen before this time because I don't ...
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0answers
121 views

What thickness Styrofoam should be used to insulate a toilet tank?

So, based on my question here, I like the idea of insulating the inside of the toilet using Styrofoam because it seems more interesting/fun than installing a mixing valve. I plan to use silicone caulk ...
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3answers
1k views

How can I eliminate condensation on my toilet tank?

My toilet is getting a great deal of condensation on the tank and dripping onto the floor. What can be done to address condensation on the exterior of a toilet tank?
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2answers
941 views

Why is there an extra plastic container in my toilet tank?

I recently bought an older house, and the toilet tank is leaking. In exploring the issue and googling around for toilet repair, I saw no mention of one of the parts that is in my toilet tank. Within ...
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3answers
6k views

What should I do about my toilet flapper sticking open?

The flapper valve in the toilet in my apartment was recently replaced, since it had a small leak. The new one has a perfectly good seal, but sometimes just gets stuck open. It looks like it's just ...
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1answer
189 views

How do I repair damaged enamel inside my toilet bowl?

There is an area of enamel missing on the bowl of my toilet - just beneath the natural water line. Is it possible to repair it with radiator enamel, or by some other method?
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3answers
1k views

How do I replace this toilet shutoff valve?

I need to replace a toilet shutoff valve (does not completely stop water flow) as part of process of fixing a leak I saw around the base of my toilet (suspect i need new wax ring??). I bought a new ...
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3answers
2k views

How can I fix a toilet that flushes incompletely?

The toilet in one of our bathrooms routinely flushes incompletely. It does not clog or back up, but it takes several fill/flush cycles to get all the "material" to go down. It just seems to be weak ...
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1answer
1k views

How can I fix a wall-mounted toilet that keeps running?

Our wall-mounted toilet keeps running. It is easy to "stop" by removing the plate with the push-buttons and pressing down the cylinder (valve?) inside, but I'd like to find an actual solution :) It's ...
9
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1answer
826 views

How do I install an in-wall tank (wall-hung toilet) with the stack in the way?

Every toilet I've ever worked with (not many, I admit) has a stack in the wall directly behind it, including mine. I'm re-doing my bathroom and I'd like to install a wall-hung toilet. I have 2x4 ...
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3answers
10k views

My toilet is filling very slowly with a Fluidmaster valve, how do I fix it?

My toilet is filling very slowly. Sometimes it sounds like it is filling up a drip at a time. What's wrong with it and how do I fix it?
3
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1answer
193 views

Temporary toilet installation

I need to install a toilet in a my house while it is being built. The floor isn't ready yet and won't be for at least a couple of months and right know it is a rough concrete slab. Since the soil ...
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4answers
18k views

What could cause my toilet to 'Gurgle'?

The last few days the toilets in the house (2 toilets) are making a gurgling noise. When I go and look, I can see the water is standing very low. When I then flush the toilet, the water either keeps ...
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0answers
45 views

How do I remove the vacuum behind my toilet's flapper valves?

Over the last 12 months, the toilets in my condo have becomes progressively harder and harder to flush. Once the flapper valve finally releases, they flush just fine, but it's getting them to release ...
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4answers
34k views

Toilet not always flushing fully, what could be wrong?

I have a toilet that about half of the time doesn't flush fully, but will always flush fine on the second attempt. It does this regardless of the "contents" in the bowl. I first took a plunger to it, ...
5
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2answers
1k views

What do I do with a sewer pipe (toilet rough-in) full of cement?

I have a problem that is mind boggling. I bought a house and am now just getting ready to put a toilet in the basement, which has a cement slab. I just took the cover off the rough-in expecting the ...
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0answers
21 views

How to rewaterproof shower recess

I have a laundry/toilet/shower built just over 2 years ago. Recently, I engaged a tradesman to relocate the toilet bowl into the shower Recess. Unfortunately, he did not pull out the tiles and ...
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0answers
197 views

How can I adjust the depth to which a pneumatic toilet flush button must be pressed?

We have a toilet with the cistern built into a cabinet, with a button on the front to flush it. However, it only seems to flush if you press the button right in (quite deep) and you have to do it ...
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0answers
198 views

Why won't my toilet flush?

A sewage pump in my basement is 7 feet from the shower drain and 2 feet from the water closet. The only vent is from the sump pump which runs 20 feet horizontally to an outer wall then goes ...
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1answer
3k views

Why does my toilet make a high pitched whine when it refills?

When my toilet is refilling with water,it makes a very high pitched whine. Any suggestions on how to resolve?
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1answer
208 views

Why won't my toilet hold the refill water?

I know there are several posts on toilet fill valves and supply lines, but I'm afraid that my issue may be much worse. My toilet was draining slowly so I got a professional grade auger and ran it ...
4
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1answer
316 views

What is this pipe called, and how does it work? (Round II)

OK, thanks for people's help on my last question, now I've confused myself again. I came across this picture, similar to the last question, but I don't think it's a cleanout. It looks like a vent to ...
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4answers
21k views

Why is it bad to flush baby wipes?

I've always heard that you shouldn't flush baby wipes because They don't dissolve in your septic system They can clog old pipes. I currently live in a modern, multi-story apartment building. There ...
3
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4answers
224 views

What is the easiest way to tear out a bathroom subfloor?

We recently did some remodeling, and in the process, managed to hook up the toilet in the bathroom to the hot-water line. The trouble is, we discovered this fact after we had already put down the ...
3
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3answers
4k views

Will low water use toilets clog more?

I need a toilet for the bathroom off a master bedroom that's being built in my house. Once when my Mother had a plumber in to fix something else, he told her to hang on to her old fashioned toilet as ...
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1answer
106 views

Can a cracked toilet be permanently repaired?

So I broke the entire corner (top to bottom) off of the tank on my toilet. The toilet was inherited by me in house, which was a foreclosure. It is a one-piece that is valued at $1450. I was ...
3
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1answer
114 views

Is there a simple way to retrofit an existing toilet with a top-mounted sink?

I'm looking for a toilet with an integrated sink. I've seen them on rare occasions: flushing the toilet activates the sink, which re-fills the toilet and tank using the water that drains through the ...
2
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1answer
256 views

How do I diagnose and fix a toilet blockage

I have a toilet that makes a gurgling noise IF it flushes down. However, at times it will fill up when I flush the toilet and I will see something come up from the bathroom drain. I have tried putting ...
2
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1answer
106 views

Is there anything wrong with leaving toilet tank below waterline?

In troubleshooting a problem with recurring flushing (turned out to be a worn out flapper) I lowered the tank water level to about an inch below what the manufacturer marked as the waterline. Flushing ...
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0answers
66 views

Wax rings flange is to large for the floor drain?

When trying to install a new wax ring with the plastic flange, the plastic flange did not fit in the floor drain hole, is that normal? Should I use 1 or 2 wax rings with out the flange?
3
votes
1answer
200 views

What is the “warm water method” of clearing a clogged toilet?

In this question the OP mentioned that, when having problems with blocked toilet, as his first attempt he tried warm water method. I would like to ask: What is warm water method? For which ...
4
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1answer
270 views

Can I connect a drain for my new washing machine to an existing toilet drain?

I would like to add a wash machine to the basement. Near the area of the basement where I'll be adding it is a 4 in drain coming from an upstairs toilet. Can I tap the new drain into the toilet ...
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0answers
149 views

Why does my converted dual flush toilet only flush completely if the button is held in for the entire flush cycle?

I have a toilet that was converted, using a conversion kit, to a dual flush (push button) toilet. In order to get a complete flush you have to hold the button in for the entire flush cycle until the ...
3
votes
1answer
801 views

How do I make a new toilet tank on an old bowl flush properly?

Problem / symptoms: I've bought a new water tank (nothing fancy inside, just what I'd describe as "the usual, run-off-the-mill mechanism"*), but it doesn't flush properly, as it doesn't release enough ...
9
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2answers
4k views

When bolting down a porcelain toilet, how tight is “too tight”?

Tightening bolts on the base of a toilet is the one thing about toilet installation that has me the most nervous. They say not to over-tighten, but how tight is too tight before the porcelain is ...
2
votes
4answers
12k views

How can I move a toilet sewer drain in a concrete floor?

The toilet in one of my bathrooms is too close to the shower. I have room and would like to move it about 2 feet. It is also a 14" rough-in and it's hard to find toilets in that size, that are not ...
4
votes
3answers
614 views

Is it a problem that my toilet flange is 3/8" below the surrounding tile?

My tile setter had to elevate the tiles around the toilet hole in order to make up for some unevennesses. As a result, the toilet flange is approx. 3/8" below the surrounding tile. Can that be ...
5
votes
2answers
877 views

What is this pipe called, and how does it work?

I recently saw a plumbing setup where a 2" pipe was run from a bend in the 4" toilet return. The 2" pipe bent upwards to meet the floor next to the toilet, where it was capped off with a removable ...
2
votes
1answer
139 views

How can I remove this flapper alternative?

I had good luck in the past using this product to replace a leaky flapper valve. However, this new toilet does not have a flapper hinge on the base of the flush valve. Instead, there is a ...
15
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5answers
14k views

Why does the shower get cold when I flush, and how can I prevent it?

When the shower is running and someone flushes a toilet, why does the shower get cold (or sometimes hot) in some houses, but not others? More importantly, would fixing that require replacing the ...
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3answers
24k views

How do I determine which wax ring to use under my toilet?

Other questions almost answer this question. What is the purpose of the flange on the wax ring? I can purchase a ring with or without the flange. How do I know whether to get the standard ring or ...
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2answers
5k views

What is causing toilet supply water leaks above the coupling nut?

In my toilet, when the shut off water valve is open: Water leaks above the coupling nut: If I close the supply water valve and the tank is full, there is no leakage. What could be causing the ...
3
votes
2answers
2k views

How to fix broken toilet flange from over tightened bolt?

I broke my PVC toilet flange when I over-tightened the bolt used to secure the toilet to the flange. How do I fix this without replacing the entire the PVC fitting? This PVC flange is glued to the ...
5
votes
4answers
3k views

How do I get these toilet shut off valve out?

As title says I am trying to figure out how to remove the old shut off valve from the pipe. I've been watching lot of videos, reading up on articles and all seem to deal with compression fit type but ...