For questions generally relating to the unwanted permeation of water or other liquid, indoor/outdoor air, or fuel gas through a barrier designed to contain it, including identification, repair, and prevention techniques, tools and materials.

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0
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2answers
18 views

identifying drainage problems without pulling up the floor

Help. We bought a house 2 yrs ago and remodeled it to within an inch of its life. Both my husband and I have mold allergies. The house is on a slab so we pulled all carpet and put in moisture barrier ...
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0answers
7 views

Fix leak in Gardena T1030d water timer [migrated]

My -so far- trusted gardena T1030d water timer has sprung a leak and I am at a bit of a loss. I contacted the official service and they gave me advice but I am unable to reach the spot they indicated ...
0
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0answers
11 views

Washlet connector leaks no matter what I do

I'm trying to plumb a Toto Washlet, and unfortunately, my landlord didn't properly connect the shut-off valve for the toilet (the water can't be turned off). So, instead, I thought I'd plumb it from ...
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3answers
44 views

how to extend washing machine drainage hose such that it doesn't leak

I have a portable washing machine that I want to keep in one of our bedrooms and thus need to extend the stock drainage hose. My current solution is: buy the necessary length of clear plastic tubing ...
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0answers
15 views

water tap leaking, loosen the nut

A water tap located in the basement is leaking when tap is opened. I inspected the tap, hoping that tightening nut would help, but it seems that the nut is sort of "soldered", i.e. it won't move: ...
3
votes
1answer
31 views

Toilet tank running into bowl

So our pump kept going off randomly as well as our tank running out of water. I put a couple of drops of food colouring in this toilet tank and sure enough the toilet bowl filled with colored water. ...
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votes
2answers
37 views

Rain coming in bathroom fan vent [closed]

I just moved into a house and during the first rain we had a leak coming from the bathroom vent. The vent had been broken off above the roof, but was repaired before us moving in. What problems ...
0
votes
1answer
21 views

Low Sloped Asphalt Shingle Roof Remediation

The operative word here is remediation. This isn't a new install, so I'm looking at how to strategically work with what I've got. The previous owner put a new shingle roof on my garage about 4 years ...
4
votes
2answers
86 views

Plumber's Putty on outside of tub drain is cracking: Replace with same or something better?

This putty is starting to crack and leak onto my basement ceiling. Is this repair as simple as removing old putty and applying new? Or is this practice now (or always has been) frowned upon and is ...
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0answers
19 views

Leaky Bath Faucet, Old Shower Stems!

I have a slight but regular drip (cold water) in our bathtub, so I decided to take the cold handle off in an attempt to replace the washer. A plumber did this in a different bathroom in our house and ...
0
votes
1answer
40 views

What can cause a sink's pivot rod connector to leak water?

Background: When running water in my bathroom sink, I'm seeing a small water leak (about a drop per minute). I traced the source to the bottom of the pivot rod connector - see the red circle in the ...
0
votes
1answer
44 views

How to seal a leak in a plastic tubing connection?

I am trying to repair a leak in the plastic tubing pictured. This tubing is connected to an air conditioner's condensate pump (water runs through it whenever the pump turns on). The leak is ...
1
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0answers
25 views

Dishwasher leaking when we add item during cycle

We have a Kenmore dishwasher (model 665.13749) that leaks when we open it during a cycle to add an item. We are doing this according to the directions, opening the door very slightly until the washer ...
2
votes
1answer
59 views

Nearly New Northern MN Slab In-Floor Heat Home Needs New Water Line

Built in 2010, I moved in to my 3-bedroom, 2 bath home in Jan. 2011. The house has radiant in-floor heat (natural gas) and sits on a slab. This past late fall the City notified me of an unusually ...
1
vote
1answer
44 views

Repairing Leak in Refrigerant Lines

We recently found and pinpointed a leak in my copper refrigerant line (the non-insulated line) and was wondering if there was anyway to repair and replace that one spot on the line (like if there were ...
0
votes
1answer
28 views

Is it possible to seal a leak that's coming through a fitting?

I've got a brass valve in my plumbing system that has a leak coming through the valve body wall. I can watch tiny droplets of water diffusing through the metal itself. I'm positive the connections ...
0
votes
0answers
34 views

Water coming from the ground under the rear patio slab, but meter does not indicate a leak

About two months ago, after the first heavy rains of the season, we started noticing water coming from the ground under the rear patio slab. We have owned the home for 8+ years and never had an issue ...
1
vote
1answer
59 views

How to tighten threaded pipe in an existing assembly of pipes

I have a brass pipe with threaded joints coming into the house from the street that has a leaking joint. I can't see how it can be tightened without loosening the joint at the other end of the pipe. ...
3
votes
2answers
73 views

Why is my furnace leaking, and what is it leaking?

I have a Honeywell Beckett oil burner/furnace that is less than 8 years old. We've lived in our home for 6 years now, and it has been running like a champ the whole time (no problems whatsoever). Most ...
0
votes
1answer
42 views

How can I fix a leaky tap (exterior of the house) that I can't turn off the water source?

I have a leaky tap that's dripping water. I saw many videos teaching people how to fix it. However, the first step always involves turning off the water source from the inside. I have two water ...
0
votes
2answers
53 views

Capping a leaky outdoor faucet, good idea?

I have an old outdoor faucet that is leaking water. The switch of the water source is very old and hard to turn to stop the water supply to this faucet. I wonder if I can buy something to cap it to ...
1
vote
1answer
27 views

Do I have to replace this entire valve or can it be fixed?

My bathtub/shower faucet has been constantly dripping and I took it apart to try and get it repaired. Here is what is on the inside: I would rather, for obvious reasons, avoid having to take ...
0
votes
1answer
41 views

Grohe Shower Issue

I have a Grohe shower head, diverter and faucet (for the bath). In the last week I find that when I run the shower, I also have water coming from the faucet into the bath. What do I need to do to fix ...
1
vote
1answer
30 views

How to fix this leaky sink drain?

New to the forum. This I am thinking is a fairly straight forward job, but I don't have any plumbing experience so a little ify on how to go about it. Essentially I have a leaky sink drain. Little ...
0
votes
1answer
44 views

water in some corners of cement crawlspace

I have a large crawlspace. I have seen water in two corners of the crawlspace. Not standing water or anything, just dampness... just enough water that I know there is water getting in. It's not just ...
2
votes
0answers
121 views

How can I find a hidden water consumption source? UPDATED

After replacing a flapper valve in my leaky toilet, I made note of my water meter reading and went on vacation for a week. On return I found that I had used 100 gallons of water, about a half ...
1
vote
1answer
90 views

Toilet leaking above coupling nut

I'm a newbie homeowner, and I keep having a minor plumbing issue. My toilet is leaking a little from above the coupling nut at the water supply connector. Just to make sure, I replaced the gasket ...
0
votes
2answers
49 views

Gas hot water tank quit working and leaked

I came home from work today to find that the hot water wasn't working. I opened the area to my gas hot water tank and there's a large pool of water on the ground. I checked the pilot light and it ...
1
vote
1answer
71 views

How to fix leaky outdoor faucet

Water leaks from the valve when the water to the faucet is on. What is the name of this type of faucet & how do I fix this leak? I put in a new washer in the garden hose which stopped the hose ...
0
votes
3answers
89 views

How to fix toilet with multiple leaks

Here is the inside of our toilet tank: Not sure what that "yellow thing" on the top is, but I believe that's the main culprit to focus on. For now, I'll call it the yellow thing. When the water ...
1
vote
2answers
58 views

Mysterious toilet leak

We noticed water dripping down the wall below the toilet on the 2nd floor. I assumed it was a leak in the wax ring, especially because the toilet had become slightly loose and rocked slightly when sat ...
0
votes
0answers
38 views

Installing moisture/weather barriers around home/ doors and windows

What is the proper way to installed moisture/weather barrier around doors and windows in southern Louisiana?
3
votes
7answers
846 views

Leaking saddle valve

There is a joint of some sort leaking in one of our cold water lines running above the drop ceiling in the basement. Does anyone know what this joint is called, or why it might be leaking? It's ...
0
votes
2answers
59 views

1/4 turn shutoff valve doesn't completely turn water off

My 1/4 shut off valve still allows a very small amount of water through when turned off. This valve controls a line that I need to disconnect while long term repairs are in effect and it effectively ...
1
vote
1answer
33 views

Hot/Cold Water Faucet Dripping

I have a water heating system in my kitchen sink (picture below) that is about 4 years old. All of a sudden the faucet is dripping water. I am trying to figure out how to fix it. I tried cleaning ...
1
vote
5answers
98 views

Teflon (plumbers tape) to seal hot water pipe leak?

Hi there, This is some piping to my Saxon hot water system. Just above where the white/green corrosion is is where the leak is. My question is, can I use plumbers tape on the outside of this to ...
1
vote
1answer
49 views

Trouble in guest bath - water hammer, dripping faucet argh

So I have a mix of problems that I'm not sure how best to deal with since it could very well be multiple problems or just the one. We had a plumber replace the tub/shower faucet and the corresponding ...
0
votes
1answer
57 views

How to stop acorn-head supply tube from leaking?

The purple highlighted rectangle shows the spot where the acorn-head supply tube connects to the faucet valve. Ours is leaking, no matter how tight it is, and even after applying teflon to the ...
1
vote
1answer
24 views

Leaky garage when it rains

When it rains, I have two leaks in my garage. I have had people look for this leak, but they can't seem to find it. I don't know if it's my windows or roof. Who should I call to help me with this ...
1
vote
0answers
27 views

Kitchen faucet screw hole leaks water?

My kitchen faucet has a hole in the side (see picture) which appears to have a screw slot. It leaks a lot of water. Why is it there? How can I stop it from leaking?
1
vote
1answer
48 views

What is this piece inside the spigot supply hole, and what is it used for?

I'm watching videos online describing how to fix a leaky Delta kitchen faucet. As I'm following the instructions I encounter an odd hitch. Where, according to the video, there should be an empty and ...
0
votes
1answer
37 views

Leaking Steam Radiator Pipe?

Just noticed a brown stain on my dinning room ceiling. It's almost directly above a cast iron radiator on the second floor. I know the water in the system gets iron deposits which must be why it's ...
1
vote
1answer
66 views

Options to fix an old leaky shower valve

The shower valve in my guest bathroom is leaking and I would like to replace it but it's fairly old and not compatible with the new mixer cartridges. I bought a brand new valve & cartridge but I'm ...
0
votes
1answer
51 views

Water leak detection - long drive way

My dad needs to repair a water leak on a property. This house has a long driveway (roughly 20 metres). But when he went there to have a look, there was no noticeable leak (water puddle etc). Bathroom &...
1
vote
1answer
123 views

Where's this water coming from?

The carpet outside the bathroom has two wet spots, as though water is seeping up from slab foundation. Cannot find any pipes leaking in bathroom, the spots are randomly positioned, about a foot into ...
3
votes
2answers
79 views

What pipe is this?

Hello and please bear with me. I'm no expert when it comes to plumbing but I will try to be as detailed as possible. I'm trying to understand what a pipe does in my basement. The pipe seems to be ...
1
vote
0answers
22 views

How do I replace a boiler condensation pipe? [closed]

I ended up calling a plumber and he told me that it was a condensation pipe for the heating system that was corroded and leaking behind the wall. The pipe was supposed to be a return for the condensed ...
3
votes
1answer
541 views

Green and white stuff on copper pipes

This is at my mom's house, an hour away. The valve in the first photo has a slow drip and I will be replacing it. The other photo (a union?) is one of a few spots that look similar but are not ...
1
vote
1answer
94 views

Fix leak between seal and shower door joint

Anyone got any suggestions for sealing this gap up? The problem is because of the door joint, the top seal can't work all the way down, but the bottom seal can't move all the way flush because ...
1
vote
1answer
158 views

How to fix a leaking concrete ceiling?

We are occupying the second floor of a 4 story apartment complex. We have recently moved in and all 4 floors are now occupied. The occupant in the first floor says his bedroom ceiling is leaking with ...