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

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0answers
48 views

Help with unclogging the kitchen sink using a plunger

I tried to unclog my kitchen sink using a plunger, but it's not work, probably because the dishwasher is draining to the same pipe; see the Y-connector in the photo below. I want to cap off the ...
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2answers
55 views

Can my pex line freeze if I use 90 degree elbow connectors?

I'm installing a sillcock outside my house and I'm trying to create a drainable line so it won't freeze in the winter. Here's the setup from the outside in: This entire run is located through a ...
1
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1answer
20 views

Flow sensor adjustment for Navien 240S natural gas

We installed a Navien 240S natural gas in our house, and it is working fine. Except the short range for hot water valves in the showers. So, in other words, I need to turn shower valve almost all ...
3
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2answers
32 views

How to secure toilet fill valve hose to canister

I have a Kohler Wellworth (low flow model) that uses a canister-style flushing mechanism. The tube that comes from the fill valve is to be seated/secured in an opening at the top of the canister, held ...
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0answers
30 views

Moen faucet cartridges repeatedly fail with torn seals

My tub/shower faucet had a slow leak a few weeks ago, so I chose to replace the cartridge (after removing the old one and looking at it, it's a Moen 1225). This solved the problem. However, I had a ...
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0answers
28 views

Can bottom of P-trap be lower than Saniflo pump?

I am replacing an old shower in my basement. I have a Saniflo macerator. I will be hiring a carpenter to build the new walls and platform, and a plumber to do the drain. Nobody around here has ...
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1answer
25 views

ABS cellular-core Pipes Safe?

I have some ABS Cellular-Core Pipe for a DIY project. The project is a garden in the pipe. I have been told that this pipe has chemicals that could harm my family when consuming the food. The question ...
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2answers
67 views

Is it possible to reheat sweat joints to fill a slight leak with solder?

1/2 inch. Leak is on the side of a horizontal pipe.
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0answers
15 views

indirect hot water storage tank piped to a hot water heater

What is the best way that I can pipe in my 80 gallon indirect storage tank to my 100 gallon bth-250 hot water heater with a hot water return port I recently had a peerless boiler that went with the ...
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2answers
42 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 ...
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1answer
49 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 ...
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1answer
22 views

Low Faucet Flow Both Hot and Cold — Aerator Clogged

The water just trickles out of my bathroom faucet regardless if I turn on the hot or cold water. It looks like this: https://youtu.be/McQUTBu9RM8 I took out the aerator, and this black stuff came ...
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3answers
61 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 ...
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1answer
39 views

washing machine set ( Australia ) connectors' position

I needed to replace the old with the new one. http://www.bunnings.com.au/estilo-chrome-washing-machine-set_p5003030 My problem is that I didn't manage to screw it exactly tight for the connectors to ...
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1answer
30 views

Plumbing and septic: bubbling and backing up

My mother lives in a two bedroom trailer with two full bathrooms. It's got a septic tank, but the toilets bubble and back up anytime she uses the dishwasher, washing machine or runs water in the sinks ...
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1answer
26 views

Is it ok to use a brass compression sleeve on vinyl tubing?

I'm putting together a fountain feature in my yard and I'm using vinyl tubing from the pump to the bottom of the feature (which has a copper tube inside). I've got a compression union to connect the ...
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0answers
28 views

Fixing a water tap that only comes out with high pressure suddenly

Moved into a new apartment, and the taps in the kitchen have an issue where if you turn the tap multiple times, barely any water comes out (if any), then you get to a point where the water comes out ...
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1answer
53 views

Water pump and pipe size for maximum water intake?

Each floor is 12 feet in height. I already have the pump (Centrifugal Regenerative Self Priming 1HP Peripheral Type, Self Priming - 180sec At 3m STATIC SUCTION LIFT) and would like to know which is ...
2
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1answer
41 views

Do I need to angle/pitch pex tubing for draining in the winter?

I've never installed any plumbing before, but I'm going to try to install an outside faucet/sillcock because it seems fairly simple. The only interesting part is that the pex tubing will be run under ...
1
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1answer
34 views

Water Has a Rotten Egg Smell At Times

I purchased a house back in April 2013 and at the time I purchased a new filter and softener system for the house as the water had a strong rotten egg smell. A year later I had the issue with the hot ...
1
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1answer
31 views

Pros and cons of coupling vs. threaded when transitioning from copper to PVC

I'm replacing a copper DWV pipe with PVC since it's rotting out. It looks like this: There's the cast iron on the bottom going into the foundation, followed by a brass cleanout, a brass tee above ...
3
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2answers
60 views

Is air gap needed if dishwasher is connected directly to the sewer line?

My dishwasher is in an island, across from the sink. If I connect my dishwasher directly to the sewer line instead of to a garbage disposal, then does it still need an air gap?
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1answer
50 views

Best way to avoid pipe freeze in exterior wall?

We have an exterior wall framed with 2x6's. We are running PEX piping to a pot filler faucet through this wall to go above the stove top. Is there any precaution we should be taking besides standard ...
3
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3answers
304 views

Connecting Washing Machine Outlet Box to copper

I've done a search and nothing particularly relevant came up so... I'm in the process of moving the washer and dryer in our new house and trying to figure out how to mate the valves in the ...
2
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1answer
39 views

Can I install an air gap faucet instead of a basic air gap with my dishwasher?

We are installing a new dishwasher and trying to figure out the air gap situation. I know we need one, but I'd love to find a more functional alternative to a basic air gap. I don't think we would ...
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1answer
73 views

Is it dangerous to leave a hose spigot on with a closed nozzle at the end?

Here's the setup: I have a drip system for my plants that's run on a timer attached to my outside hose spigot. The spigot is constantly on, but for about 12 hours a day the timer is closed and no ...
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0answers
17 views

Why does my hot tap in kitchen sink suddenly spurt a small hot water spray seconds after turning off

I replaced my kitchen mixer tap lately - and I find now that when I turn off the hot tap, approx 20 secs later there's a quick spray of hot water from it, which did not happen with the old tap. Any ...
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3answers
44 views

Galvanized pipe life expectancy

USA, NW Oregon, single-story house with crawl space, built 1972. Background The house has the original galvanized piping in the crawl space and suffers from low water flow in two bathrooms. Static ...
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2answers
27 views

Relocating the PVC from behind dishwasher

I want to replace a 12 year old dishwasher with a new KitchenAid model. The hot and cold PVC pipes from under kitchen sink are blocking a full install. These pipes are not flush against the wall or ...
0
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1answer
28 views

new water heater, unexpected noises

I installed a new water heater about 2 months ago and I hear this cracking noise most of the time, even when I have not used the hot water. Does anyone have an idea of what could possibly be causing ...
2
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0answers
44 views

Possible cross over issue with water lines

About 2 weeks ago our hot water started getting less and less hot, now it is completely cold. If I turn the cold angle stop off at the sink, so only the hot water line can feed the faucet, and turn it ...
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2answers
28 views

connect 3 inch ABS pipe to only 0.5 inch exposed pipe

I would like to cut an existing pipe and install a coupler to connect 2 pieces of 3 inch ABS. I would like to make the connection where I am pointing on the image. Is that enough pipe to connect to ...
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1answer
43 views

How Should I Fill In a Hole in Slab Around Floor Drain

I think I have a good idea about how to go about this, but wanted to throw it out here to make sure I don't wander down the wrong path. I recently installed a new floor drain. I broke up the ...
2
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3answers
100 views

I left a pound of ice to melt in my shower. Two hours later my downstairs neighbor reported a leak from their shower light fixture

Our 4-unit building has identically laid out apartments with a guest shower. I was clearing some ice from a broken freezer, and left about a pound or less of ice near the drain of the shower to melt ...
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0answers
21 views

How to shut off both cold water and hot water?

I want to install a new basin tap mixer in my bathroom but I cannot find the valve to off the hot water. I can see the cold water valve is under the sink in the kitchen. Here is the water heater on ...
2
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1answer
39 views

Curious bathroom sink trap

This is under a bathroom sink in the house we recently purchased. It was likely done to limit the vertical space taken up by the P trap. Is it likely to cause a problem, and/or is it a code ...
3
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7answers
821 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 ...
3
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2answers
164 views

What's the difference between these two types of compression fittings?

In my piles of random hardware I have a pile of brass compression fittings for water lines. I have two different types of compression nuts. One has a sleeve inside it. The other doesn't. What's the ...
1
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3answers
46 views

2 sinks on one drain line

I have my bathroom sink rough plumbing coming from the 3" stack vent, running about 2 feet. My question is: can I use that same drain line for another sink? Reasoning: about 2 feet from that sink ...
0
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1answer
29 views

hot water pressure in the shower

I have two outlets in the shower one hot and the other one cold. when I turned on the hot water tap gave a kind of bang and then the flow reduced to half the pressure.
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0answers
14 views

Getting at water heater anode AO Smith ECT40-200

I found this spec sheet for my water heater which shows where the anode is. However I'm not so sure which of two ports is the anode. Here's a picture. In the spec sheet diagram it seems the anode ...
1
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1answer
31 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
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2answers
74 views

How to seal PVC-U and copper pipes together

How to seal a gap between hard PVC pipe and copper coil as visible on the picture below? It needs to stand small vacuum (45 mmHG = 1.8inHg = 6kpa = 60mbar = 0.87psi). What is the best way to do it? ...
3
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2answers
101 views

Techniques for Squarely Cutting the End of a PVC Pipe

I am replacing a floor drain which required me to saw off the old drain which was cemented to 4" schedule 40 PVC. I had limited room to do this (Please see the picture below; I had broken out the ...
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1answer
48 views

Antique Cast Iron Sink Wall Mounting Support and Weight Issues?

I have an existing stud assembly where a pedestal sink basin was bolted to the wall. I'm looking to replace it with the (future restored) sink in the photo, but I want to ensure its weight is ...
0
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1answer
39 views

Will there be water pressure/flow into the pipe with this setting?

I have a space in balcony of my 1st floor house where I intend to keep a tank around the height same as that of the water pipe which leads to my bathroom taps. Will there be problems related to ...
3
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3answers
65 views

Can I use CPVC to make a solar water heaer?

I have a shed in my backyard and I have installed a sink on the outside to clean up with. I have run a cold water line to the sink, but would like to attach a "heated" line to the hot water side. I ...
0
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1answer
48 views

How/where to put hydrogen peroxide in water heater

I just moved into a house that has 2 water heaters. The second one was rarely/never used by previous owner and all the hot water that comes from it is smelly. This came up during the inspections but ...
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0answers
25 views

Plumbing system and pipes concerned?

We have a concern on installing the two waters that supply with two house, where the metal pipe connecting from the municipal city water elevated and divided into t-shape directly to the line. ...
1
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0answers
65 views

Should Water Sediment Filters Come Before or After Water Softener?

My question is: In a water system, should water filtration come before or after the water softener? Edit: or even before the pressure tank? At my cottage, we have a shallow well with an above ground ...