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

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0
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0answers
11 views

Moen shower temperature after changing the cartridge

My shower used to go from colder to hotter all in one direction. Since changing the cartridge, it now goes either clockwise or counter clockwise to adjust the temperature to more cold or more hot. Did ...
3
votes
1answer
59 views

How is this toilet flange attached?

I'm in the process of remodeling a bathroom and recently removed some dryrot plywood around the toilet. I was originally expecting the toilet flange to be attached to the subfloor but it looks like ...
0
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3answers
87 views

How to tighten a pipe while keeping it at specific angle?

A picture is worth 1000 words. If I turn it upright, it starts leaking. There's not enough give to complete one more turn (I could turn it maybe 30 degrees more if I remove the shelf and push ...
2
votes
2answers
11k views

What causes tub drain to gurgle when toilet flushed?

Recently, the drain in my second floor tub makes a gurgling sound when I flush the toilet, which is located right next to the tub. They are obviously on the same drain line. I know that there is a ...
5
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3answers
16k views

What do I do about a toilet flange that is too high?

I just had the floors in my bathroom replaced and now the flange is too high. When I put the toilet on top, the front touches the floor, but the back does not. The flange and piping are PVC, and the ...
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0answers
28 views

Will Korky Universal Flush Valve Kit fit my toilet?

I have a Mansfield MPP 160 toilet. Picture and associated parts here: http://www.griggindustries.com/page277.html The fill valve is broken on it and needs replaced, but I cannot find one locally. For ...
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3answers
91 views

Is this a refrigerator water hookup?

We just moved into a new place, and need to get a refrigerator -- and would like to get one with ice maker/water dispenser if possible. This capped pipe (below) is right behind where the refrigerator ...
1
vote
1answer
33 views

Can I drain the main sink in a double sink (with a small disposal side) into the disposal, to prevent clogs from building up from food waste?

The main sink keeps clogging up--I'll use a plunger, Liquid Plumber, and/or a snake to clean it out and get it running nicely, and then it'll clog again within a week or so. To solve this, I'm ...
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1answer
384 views

How can I loosen a faucet cartridge that is stuck due to limescale buildup?

The cartridge faucet in my bathroom has developed a pretty steady dripping so I decided to give it a shot and replace it. I managed to remove the handle, but the screw ring that keeps the cartridge in ...
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1answer
67 views

What is this white fitting inline with my showerhead?

I just got a new apartment and am going to replace my shower head as it's too low. I noticed that it has a white plastic fitting on it that comes before the shower head. I'm not to sure what it's for. ...
2
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2answers
2k views

How can I clear out limescale from inside a bath's pipes?

I have a bath which has accumulated limescale inside the piping system; it manifests itself as a very-slow running tap with a weak stream. The tap itself is removable, and I suspect the limescale is ...
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2answers
133 views

Loud noise in the pipes when I turn off my hot water

We have a combi boiler, and recently when you run the shower after turning the hot tap off there is a large banging in the pipes. It only seems to happen with that specific tap (as far as I can tell). ...
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2answers
67 views

What pipe diameter, for gravity drain of a given impermeable area?

How do I calculate a sufficient pipe diameter, for handling a given amount of impermeable pavement? A general answer is best. In my particular case I have approximately 675 square feet of tile ...
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3answers
67 views

Cold water entering hot water circuit?

I'm having a bizarre problem. At least it's bizarre to me. I'm repacking a HW faucet connected to our washing machine. To do so, I turned off the HW heater, and then the valve on top of the HW ...
4
votes
5answers
17k views

How tight should threaded brass pipe fittings be?

I'm working with 3/4" brass fittings, which seem pretty robust. Some plumbing fittings should be only finger-tight. My friend said I should use 2 wrenches to make these as tight as I can, and then ...
0
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1answer
43 views

Bar-sink drain won't drain water

I have a new shallow bathroom sink that has no overflow. I put in a bar-sink drain cover (to prevent anyone from closing the drain), and the water doesn't flow down the drain. It just stands there, ...
5
votes
2answers
128 views

What are my options for fixing a laundry faucet?

We're replacing our washer so I had to turn off the laundry faucets, hook up the new washer, and then turn them back on. In doing so, the hot water faucet now has a slight leak where the stem of the ...
3
votes
1answer
107 views

What is 'Cellular Core ABS' pipe?

At a big home store today, all the black drain pipe was 'cellular core ABS' in 'schedule 40'. What does the 'cellular' mean? The pipe was very inexpensive.
0
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1answer
105 views

how to fit restrictor in toilet pan inlet

How do I fit restrictor in toilet pan inlet when plumbing? Water is overflowing the pan and soaking the floor each time flush is pulled. Armitage advised to fit this restrictor.
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vote
2answers
124 views

Is it acceptable to not have access to the main water shutoff valve?

I recently learned that our 1970s townhouse doesn't have its own main water shutoff. Instead, two contractors have access to a room with a water shutoff for the building (about a dozen units). My ...
1
vote
0answers
32 views

Proper size drain and venting behind new bathtub

I'm a plumbing newbie and I'm adding a bathtub where one didn't exist before and I want to make sure that I am plumbing the drain properly. I have a 2" drain available to me directly below the tub ...
0
votes
2answers
67 views

toilet not flushing properly flapper closing too soon

I installed a new flapper and it doesn't stay open long enough. the chain is short to the point not much left to shorten. it was the proper flapper but just does not stay open long enough unless I ...
0
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1answer
34 views

Sewer drain cap replacement options

I have sewer cap that has lost its threads. I am wondering what options I have to replace/fix that does not involving tearing up the cement floor. Are compression fittings a good option?
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4answers
69 views

How do I fix a heavily rusted garburator?

I have an INsinkerator that I never used for years as I hate it. I tested it out the other day and it no longer works as it appears heavily rusted over due to non-use. I tried the red re-set button, ...
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2answers
4k views

What alternatives do I have to cap/plug the kitchen spray nozzle

I have a seasonal camp that is winterized each year. The kitchen faucet spray nozzle must have suffered from some ice damage and leaks constantly. The feed line to it comes from the mixed section ...
0
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1answer
123 views

Why is boiling hot water coming out of every faucet, and even the toilet?

Help! I live in a 80 unit condo (8 floors), with hot water tanks on the top floor (4). They flow down 13 different lines to different units and hot water is recirculated through recirc pipes. ...
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0answers
12 views

kitchen sink drain relocation

old galvanized drain and vent in wall rusted through and broken. Need to collect two sink basins with a studer to vent, and drop through cabinet floor to reconnect to main drain. Can studer remain ...
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2answers
66 views

Does it matter what kind of pipe is used for a sink drain?

The drainpipe in our sink broke (corroded right through in several places). Not having the time to find my pipe wrench (much less actually replace the pipe) we called a plumber. The plumber replaced ...
2
votes
2answers
122 views

How do I stop a sharkbite brand fitting from spinning?

I recently replaced a number of shutoffs with SharkBite brand push on fittings. These seem to work well and hold water. More expensive, but cheaper than relearning to solder for a small job. The only ...
3
votes
2answers
2k views

How long should I let caulking dry before exposing to water?

I am redoing my bathroom and going from a tub with shower to just a shower base and walls. The walls are fiberglass and caulking is being used to seal everything up. How long should I let everything ...
0
votes
1answer
73 views

PEX Manifold with existing piping?

Our home has a large addition on it and i'm thinking of running newer lines throughout our original house that has copper. There are many bends at various points and some are starting leak (probably ...
1
vote
1answer
24 views

Where can I find a 5/16" end cap for a faucet diverter? [closed]

I have a Delta kitchen faucent with a diverter shank that connects to a hose for a pullout sprayer. I am disconnecting it because I want to use the sprayer hole for a filtered water faucet. The ...
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0answers
30 views

Why is my hot water circulating system thumping?

I installed a Watts hot water circling pump along with two comfort valves. (one at the farthest point and one at a branch going to the kitchen) All work well but I have a "hartbeat" thumping coming ...
0
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1answer
38 views

How to prevent back flow for parallel connected tanks?

Two parallel over head water tanks are connected at the same height and have the output pipes connected to a single pipe into the home. How can back flow of water from tank to tank be prevented?
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1answer
40 views

How to fit a length of drainage PVC pipe between two existent fittings

I need to connect two lines of 100mm PVC that are about 1,5 meter apart, they are about 50 cm sloped from each other, so I tought about using two 45° elbows. See image below (black: existing fittings, ...
1
vote
1answer
291 views

Master Shower Won't Get Hot Unless Another Faucet is Turned On

We have a brand new gas & electric water heater. Purchased in 2013. For some reason, when we turn on the hot water in the master shower, it only gets lukewarm unless one of the sink faucets is ...
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2answers
52 views

changed taps and now there's no hot water

We live in a detached bungalow with a combi boiler. We changed the bath and basin taps in the bathroom when we turned the water back on there's no hot water in the bathroom and no water at all in the ...
2
votes
4answers
655 views

Do I have to increase the water line diameter all the way to the water meter?

I have a 1/2" water line into my house from the meter. I would like to change that over to use a 3/4" or a 1" line into my house. Do I need to replace all the 1/2" pipe back to the meter with my ...
4
votes
1answer
591 views

How do I turn off this sprinkler valve?

We just purchased our home this summer, so I've never gone through the process of turning off the sprinklers for the winter (we're in Utah, so hard freezes are possible). The stop-and-waste valve is ...
1
vote
1answer
70 views

How to deal with a pop up drain install when nut doesn't sit flush with bottom of the sink?

Finished up a bathroom today and installed a pop up drain assembly on new sink. The nut to tighten the drain assembly is off by about a 1/4 inch - tight in the back, gap in front. I am guessing that ...
9
votes
5answers
14k views

How do I eliminate the “whooshing” sound of water running though pipes?

At every faucet and toilet in our house, when water is running, it creates a loud wooshing noise in the walls. I'm not sure how else to describe it, but it's like the normal "oh I can hear the sink or ...
1
vote
2answers
51 views

Clogged plumbing in bathroom sink

My bathroom sink is clogged, water is slow to drain. Cannot get plug out and do not want to tear it down underneath. Pipes are PVC. What is the best "liquid" drain cleaner or anything else to pour ...
0
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0answers
64 views

Hot water out of cold tap. Washing machine to blame?

Last night we noticed that only warm water was coming out of our kitchen sink when we had the lever to the cold side. Went into the bathroom and noticed the same thing. After some research I found a ...
2
votes
2answers
137 views

how to repair leaking water main

So here's the situation. I've got a water main that is gravity fed from a spring into a cistern in my basement (and from there pumped to a pressure tank and the house). The main, black plastic and ...
1
vote
2answers
2k views

Help with Garbage Disposal install and high drain pipe

The drain pipe for my sink sits pretty high, and then the sink-bowels holes are pretty close to each other. Below is the best my friend and I could do to make this work, and I just realized we need ...
1
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1answer
249 views

new plumbing, new HE washer, now wash over flows

After noticing a leak in my sewer drain pipe in my basement, I've decided to replace all plumbing, since a plumber pointed out to me last year when I bought my house (1950) that the drains were all ...
0
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1answer
46 views

Should I ventilate a small waste pipe?

I am about to plumb a toilet and the condense pipe of a combi boiler into an existing internal waste pipe (the waste pipe currently comes out of the ground 2ft). I was just going to renew the waste ...
2
votes
1answer
94 views

Why not double up on PEX cinch clamps?

I'm looking to replace some copper pipe with PEX. The online debate seems heated, although local plumbers I've talked to seem indifferent about the particulars, just praising PEX in general vs. ...
0
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2answers
106 views

Threaded copper fitting stripped, whats my next move?

I have an awkward plumbing problem. I am inserting a T-fitting into the flexible riser of my kitchen sink and in the process seem to have stripped the copper shank coming from the faucet. The fitting: ...
0
votes
1answer
68 views

How can I get a brick out of my drain pipe?

There's a brick inside my outside drain, and I can't get it out. It's stuck in there, and the drain is now overflowing with all sorts of things. It's already too deep. I tried to hit it in as hard as ...