For questions about the supply and removal of water and liquid waste.

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1answer
71 views

Rocket thrust washing machine drain hose

Washing machine drain hose discharge pressure has increased, causing the hose to blast out of the drain and flooding the basement. What would cause the pressure to increase?
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0answers
39 views

Hot water stops flowing out of ALL taps in the house.

When we flush the toilet in our renovated bathroom, the hot water stops flowing out of ALL taps in the house. This is solved by flushing the toilet in the (un-renovated) ensuite at the other end of ...
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2answers
69 views

How to remove pipe sealed with silicone

My kitchen sink is emptying very slowly. The pipes under the sink are clear. So the blockage must be somewhere in the pipe from the wall on. Unfortunately the curved pieces of pipe are in the way and ...
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1answer
39 views

How can I repair a kitchen sink that is leaking from both the handle and the underneath cabinet?

My kitchen sink is a single-handle, ball-type faucet. Lately it has been leaking from the base of the handle when the water is running, and when that happens water also drips beneath the sink. Is it ...
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2answers
205 views

How can I fit a pipe inside another pipe?

Does anyone here with experience in plumbing or piping know if a 3/4" pipe can fit inside a 1" pipe to the point where you can slide it in and out like a telescope to make an adjustable stand post? ...
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2answers
87 views

Can I move my kitchen to the front of the house or any other ideas?

I recently purchased this 3/4 bedroom house. I liked having the additional room space downstairs (converted garage) but do not like how it is separated from the rest of the house. Also, the kitchen ...
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2answers
74 views

Why is the bathtub water backing up into the shower?

When the bathtub water runs out, it backs up into the shower and floods the whole floor. We have cleaned the drain pipes, but it still happens. What could be the problem?
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0answers
21 views

why does kitchen tap go cold when pressure is reduced

I have a mixer tap in the kitchen, when the pressure is medium or low the water is cold - i need to turn the pressure up way too high for the water to be hot. This is really annoying as the water ...
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1answer
79 views

Replace with Copper and “mixing” with Old Galvanized Pipe health concerns

I have a 1940s house located in Indiana (no hard water). I'm doing a tub/tile replacement with 100% Dreamline Shower Kit, and Delta Single Trim T17255 hookup with shower head ONLY. This house is like ...
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1answer
642 views

Does a plumbing vent need to penetrate the roof? (Can it penetrate a wall?)

We're going to move our washer/dryer to the garage (the front loader needs to sit on concrete to keep it from shaking our house to the ground). I'll need to add a washer drain to the garage for the ...
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0answers
18 views

water from dishwasher backing up

How do I fix this problem, I live in a 1976 doublewide which has no air gap on the sink and I have no garbage disposer, the problem is I run the dishwasher and the water backs into the sink, so I ...
2
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1answer
73 views

What are the two tubes connected to my refrigerator?

I bought a used whirlpool refrigerator, I don't know if something is missing or what. There are two plastic tubing lines coming out of the back of the refrigerator. Now I know one needs to connect to ...
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1answer
110 views

Washing machine drain into 4" cast waste stack

Can I drain my washing machine into a 4" diameter cast iron stack? I want to take my washing machine out of the basement and reinstall it in kitchen above. I would like to drill into the stack to take ...
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2answers
146 views

What is this? (Something to do with water filtering?)

I have the following thing in my basement and I'm not quite sure exactly what it is. I believe it has something to do with either hard water, or water filtration. So my two questions would be: 1. ...
2
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2answers
118 views

Covering / Cap over DWV vent pipe

I've eliminated a DWV vent pipe during a bathroom remodel (consolidated fixtures and went from 2 vents to 1) but I don't want to mess with roof patching/repairing if I were to undo the penetration of ...
1
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1answer
64 views

Shower plumbing in exterior wall

I plan on doing a full gut/rebuild on our bathroom this spring, and one of the things I plan on is his/hers shower heads. Problem is, one of these will need to be on the exterior wall of the house to ...
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1answer
71 views

How do I clean a cheap blow torch?

I have one of those cheap Mapp gas + nozzle torches I'm using for sweat sodering and the tip clogged up today. How do I go about cleaning it?
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1answer
243 views

How do I tap into the PEX water supply line?

The water supply line for my ice maker was never connected. So I want to know how to tap into the PEX water supply line to allow connection to the ice maker.
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2answers
115 views

How can I locate and solve this water hammer problem, and what are its effects on the human body?

I live in an 180 sq.ft. single room apartment with kitchen area, and is pretty much a simple box like shape. For a year, I have heard noises that sounds like a rod banging in the wall and its ...
1
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1answer
52 views

2nd floor p trap for clawfoot tub

I have a 1908 home with a clawfoot tub on the 2nd floor. It had some sort of lead box between the 1st floor rafters and under the permanent flooring that leaked. (A rat had chewed into it before I ...
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0answers
27 views

shower head replacement

I have a Kohler model 10828-4-BN shower kit. It has a handshower so it has a diverter piece coming out of the wall instead of a pipe. I wanted to change out the shower head but the new one does not ...
0
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1answer
43 views

why is my residential cold water in pressure reducer valve corroding like a battery terminal?

my pressure reducer valve to my appartment is corroding on the outside like the build up you get on an automobile batery? is this any indication that the water is toxic? what would cause this? ...
1
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1answer
27 views

2nd floor laundry room drain spraying water up into room

2nd floor laundry room drain trap is fed from pipe going up to a shower....i have water spraying out of the laundry room drain everytime i turn on the shower...it's been working fine for 10 years and ...
0
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1answer
52 views

Shower hot water problem

Why does my shower hot water flow slow down during showers? I find that I need to keep adding more hot water to keep a consistent temperature.
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2answers
112 views

Is there a minimum distance required from the bottom of the sink to the outlet?

Is there a minimum required by code from the bottom of the sink to the horizontal PVC outlet that goes into the wall? I am putting in a utility sink and have the top of the horizontal wall outlet ...
0
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1answer
54 views

What could go wrong with washing machine water hammer devices?

I ordered up a pair of water hammer arresters for my washing machine and installed them. The house still shakes, rattles, and rolls when the washer pulses the water. I saved a bit of money by ordering ...
2
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1answer
48 views

can I change the galvanized nipple going into drain to PVC or other type of plastic?

Can you switch put a galvanized drain nipple with plastic? And of so would you use tape instead of pipe dope? The guy at Lowes said pipe dope but many have said tape. Confused
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0answers
32 views

Pressure Testing plumbing - pressure drop over night

I'm pressure testing some PEX before I close in the walls. I pumped in 80psi of air around noon yesterday and it was about 60 degrees F. Was a solid 80psi from when i filled to to 11pm (11 hours). ...
3
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1answer
197 views

Should a twisted copper pipe be replaced?

While replacing a hot water tank I foolishly twisted the out pipe by losing my grip on the wrench. The copper pipe twisted, so I twisted it back gently, but it now has a kink in it. Is this likely ...
0
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1answer
44 views

Why is cold water coming out of my HW OUT-TAKE pipe?

I'm replacing our water heater. I disconnected the cold intake and hot out-take. I'm replacing the valve on the cold intake. I got to the point where I had both the cold in and hot out ...
0
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0answers
58 views

What is causing my drain to clog every 7 days?

I have a septic tank that clogs every 7 days. I snake it, but the next week I have to snake it again. Is there any way to know if it's the drain or the pump? Is there a way to check? I checked the ...
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0answers
30 views

Will this connector seal without a washer?

I want to buy this Connector This is a BSP G 3/4" to 1/2" parallel connector(no tapering). See also ISO 228. These type of connectors are supposed to seal through the use of a rubber washer. Do I ...
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0answers
33 views

Pipe thread in Switzerland?

Hello can someone tell me what is the usual Pipe thread in Switzerland? Is it the British Standard Pipe (BSP)? I'm considering buying this Bidet Shower on dx.com and I wonder: is this compatible ...
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0answers
75 views

What is the difference between Moen Moentrol 3510/3520 and 3550/3570?

I'm trying to pick out a new valve for my shower, and I'm pretty set on a Moentrol. Moen produces four differnet models: Two 1/2" IPS Models: 3510 and 3550 Two 1/2" CC Models: 3520 and 3570 Their ...
0
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1answer
65 views

I am trying to identify the brand of this bathtub faucet

I am wanting to replace this bathtub faucet without changing the plumbing behind the wall. I am assuming by identifying the brand/type of faucet already installed I could have success by getting ...
1
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3answers
74 views

Should I attempt to save 4" cast iron DWV fittings and pipe?

I'm in the process of ripping out an old cast iron drainage stack that runs clear from the roof to the basement with a few elbows and wyes in the mix. I'm in Portland, Oregon (west coast USA), and my ...
2
votes
3answers
301 views

replace stud that has vent pipe through it

I had some water damage in my bathroom and a few of the studs are rotted. I am assuming they need to be replaced. The problem is these studs have a plumbing vent pipe drilled through the middle of ...
1
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1answer
93 views

Can I connect my water heater pan drain to the building waste drain? (CPC)

This question is relative to the California Plumbing Code (CPC), specifically the Sacramento area. I'm doing some remodeling of a bathroom where the water heater pan drain line comes across the ...
1
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1answer
127 views

Imperial to Metric Tap Thread Adapter

We had been using this basin shower head attachment happily for a while, until a plumber came to replace the taps due to a leakage. The new taps (like the old ones) happen to be a pair of hot and cold ...
1
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1answer
74 views

How can I reset my Baxi Combi Duo-Tec HE boiler after a gas supply fault error?

My boiler is giving me some real problems, for whatever reason, it's not resetting as it should. I ran out of gas last night and since ice put some on and tried to reset, it still thinks there is a ...
1
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2answers
151 views

What could cause a loud clunking sound when I turn on the hot water in my shower?

When I turn on the hot water in my shower there is a loud clunking sound. I'm afraid the vibration may cause a joint to loosen and leak. Any idea as to why this is happening and what I can do to ...
1
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1answer
221 views

Leak between plastic elbow joint and copper pipe

I replaced a plastic elbow joint which had a crack in it. One end of the elbow has a PVC pipe fitted into it, and the other end is copper, which connects to an outside tap. I replaced the plastic ...
1
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1answer
89 views

How to fill hole in slab after installing new closet flange

The plumber broke up some of the slab, removed an old cast iron Y and put in a new elbow and closet flange. He left back filling and patching the slab to me (my choice). The edge of the hole is ...
2
votes
1answer
117 views

Descale municipal water supply line

I have a pretty old house (1910) and the water supply line from the street is ancient. I suspect it may be narrowed with scale, and/or manganese fouling (there is manganese in the local supply), ...
1
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1answer
180 views

How should I replace this ABS p-trap and drain?

I just replaced a faucet and drain on a sink which involved taking out and reinstalling the p-trap. When removing the p-trap I noticed the union nut was very tight. After my re-installation - hand ...
3
votes
2answers
319 views

How can I isolate an indoor water pipe to prevent freezing?

In my basement I have a 1/2" copper water pipe that goes to an outdoor faucet for a garden hose/sprinkler. This line has its own shutoff, so during the winter it is turned off and emptied. The ...
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2answers
67 views

Can I use ProPEX for Pressure Relief and Steam Generator Drain?

I'm installing a steam generator and a tankless water heater. I want to know if I can use ProPEX for the P&T relief and for the steam generator's auto drain valve. The googling I did on the ...
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2answers
160 views

Legal water heater replacement

I'm looking to replace my water heater. I currently have a 15 year old 40 gallon gas water heater, and it's time to go. I had several quotes from local plumbers, and choked at the prices. I'm going to ...
0
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0answers
53 views

How do I determine if a pipe is frozen?

I have a shower which has no hot or cold water this cold (2F outside) morning. I can get to some of the piping directly behind it, inside an attic. There is at least 8-10 inches of insulation ...
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0answers
47 views

Stop a leak in an outdoor plastic pipe

We had our bathroom refitted a couple of years ago, which required all the waste water piping around the house to be refitted. One of the joins in the pipe carrying all the waste water away from the ...