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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1answer
98 views

How to remove block of concrete under old toilet

After removing a toilet, I have discovered that there is a block of concrete underneath, which needs to be removed before installing the new toilet. What is the best way to get rid of it? Would ...
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0answers
41 views

toilet makes loud banging noises when flushing

My toilet makes a loud thumping noise in the top reservoir occasionally. Occurs when it has not been flushed for a few hours. Top tower of stem does stick up some but I don't think cover lid to tank ...
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1answer
145 views

What is the purpose of this piece of a toilet fill valve?

I was replacing a toilet fill valve last night, and after it was all done, I noticed the following item sitting in the basin I had placed underneath: It looks unused, so I'm assuming it fell out of ...
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2answers
173 views

How can I connect a CPVC pipe to a chrome fitting for a toilet?

So I ran some CPVC pipe to a new toilet. I'm curious about the last hook up to the toilet. I got a threaded female chrome to thread on a male cpvc fitting, but it seems like the threads won't fit ...
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1answer
61 views

How do I make sure I get a replacement toilet tank that fits the bowl?

Our toilet tank suddenly cracked with no warning--a giant crack from handle to base. Luckily we were home and were able to turn off the water / flush before too much leaked out. Now I'd like to ...
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4answers
2k views

What is the proper procedure for replacing rusted toilet anchor bolts?

I have a 1.6 gallon American Standard toilet that rocks a little from side to side. Upon closer examination, it looks like at least 1 (or both) of the anchor bolts are loose (they had corroded ...
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3answers
4k views

Should my toilet flange sit on top of the backer board or the tile of the floor?

The bathroom model saga continues. The old toilet flange was rusting, and the subfloor was rotting, so I pulled up the subfloor around the toilet, and replaced the drain pipe with ABS, and an elbow. ...
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0answers
216 views

How to seal new PVC to old Lead pipe “toilet bend”

I have an old toilet flange which was a brass ring on a 4" lead bend that connects to the main cast iron stack. The old brass flange ring corroded and broke. I found a nice PVC fitting that fits ...
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3answers
845 views

Toilet flange conundrum

We are remodelling our bathroom and installing a new toilet. When we took the existing toilet off, we found the cast iron flange was broken, brittle and in need of replacing. We could maybe get away ...
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11answers
13k views

Why is my toilet constantly backing up?

I've been in my new house for a few months now, and I end up plunging one of our two toilets about once a week - they tend to swap turns on which one gets to be finicky each week. Is there a more ...
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0answers
80 views

grohe toilet cistern fitting (skate air wall plate)

we have a GROHE ,skate air wall plate fitted in out toilets and the wires have come off and its so difficult to see the concealed unit . Is there any manuals or instructions so i can try to get the ...
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1answer
52 views

What does it mean to “re-tank” toilet?

My contractor included "re-tank" toilet in work that he said he had completed in a list of works to be carried out, but we are still having leaking. What does re-tank mean and how do I know that its ...
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4answers
683 views

Why are all the toilets in my house running intermittently?

All of my toilets in the house have started to run intermittently. Is there something wrong with the plumbing or could it be that the flapper has gone bad on all the toilets at the same time?
2
votes
1answer
289 views

What to do about toilet overflow tube higher than allowed level on new fill valve?

I'm trying to replace the fill valve of a toilet that's missing some parts and I've run into a snag. I bought a Fluidmaster universal fill valve, and the instructions say that the top of the overflow ...
2
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2answers
139 views

Why is there a drip after I replaced toilet innards?

I replaced the innards of my toilet with something like this, all went well. The toilet works, etc. It involves undoing the water pipe, replacing insides of toilet, then screwing the water pipe back ...
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0answers
91 views

What should I do about putty that fell in the toilet opening?

When I was lifting off the old toilet a large chunk of plumbers putty/clay fell in the opening. (There was a huge amount under the toilet, and no wax that I could see.) I tried using a vacuum to get ...
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3answers
50k views

Why does my toilet randomly start running?

Sometimes my toilet starts running for a few seconds at a time, like it's just finishing filling up the tank. Usually this happens when the bathtub is being drained, or when I turn on the facets in ...
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3answers
456 views

Bubbles in toilet, gurgling sound coming from kitchen sink

So, all of a sudden, I have big bubbles coming out from my toilet bowl when the washing machine is pushing water out. Thinking it might be a clogged toilet bowl, I took the plunger to the bowl. I ...
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4answers
1k views

Should I replace my toilet's wax ring when I see moisture around the base?

I am noticing moisture around the bottom of the toilet, and can tell some moisture is staining the wood floor when viewed from the basement. The bolts holding the toilet are easily tightened. Will ...
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0answers
87 views

How can I fix my loose toilet seat?

I have a toilet seat that has little by little, become very loose. I have searched the internet and found I had to tighten the two twisting things underneath the toilet bowl, in the back. They are ...
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0answers
185 views

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
44 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
2k 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
13k 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
337 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
75 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
136 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
2k 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?
7
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2answers
1k 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 ...
3
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3answers
7k 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
217 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
2k 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
2k 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
1k 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 ...
3
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1answer
262 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 ...
7
votes
4answers
21k 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
51 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 ...
4
votes
4answers
43k 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
votes
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 ...
2
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0answers
242 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
263 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
5k 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
488 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
votes
1answer
348 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 ...
5
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4answers
23k 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
271 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
5k 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
111 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 ...