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0
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1answer
62 views

Freezing problem

have a 3 in sch 40 drain line that has frozen 2 times once about 6 inches and once about 24 inches at the exit. it is about 50foot from my home and the water comes from my water softner cleaning ...
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2answers
83 views

Shower drain: plunger helps but only momentarily

The water in my shower doesn't drain properly, so I used the plunger and the problem seemed to be solved. However, the next time someone uses the shower it's the same problem again: water doesn't ...
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0answers
144 views

How can I determine which pipe is the drain and which is the vent in rough plumbing?

My basement has the below slab drains pre-piped, but just capped off. Coming up through the slab is a 4" cast iron pipe (toilet), (2) 2" pipes sink/vent and then a 10" or 12" square filled with stone ...
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1answer
816 views

What is the correct procedure to turn a 10“ rough-in toilet drain into a 12” rough-in drain when the drain goes through a slab-on-grade?

I need to replace a leaking toilet, but the distance from the drain to the wall is about 10.75". The selection of toilets that I'm finding in the 10" rough-in range is pretty pathetic and overpriced, ...
9
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2answers
9k views

How can I reseal a shower drain on a pre-formed shower base?

The shower drain in my first-floor bathroom leaks. Based on looking from the basement below, it seems the leak is at the point where the drain assembly should clamp to the shower base (which is ...
1
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1answer
58 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 ...
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1answer
1k 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
40 views

I need to Improve drainage in croncrete

I have greyhound kennels. Built them brand new the concreter was a moron and the fall is everyway except towards the drains, I was wondering If it's oossoble to cut a small trench to squeegee water ...
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1answer
1k 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 ...
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1answer
2k views

How can I move sink supply lines from the floor to the wall?

So before I make any cuts into my subfloor and wall I wanted to ask anyone with experience in this area on what my best course of action would be. Basically, I would like to have the pipes you see ...
1
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1answer
139 views

How can I fix a very slow drain?

I have a bathroom with a bathtub, toilet, and sink that are all very, very slow to drain. When water drains out of the toilet, it backs up into the tub, and vice-versa. Here's what the setup looks ...
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0answers
124 views

Would you trust this PVC drain joint?

This is a joint for a 2" elbow underneath a unit-shower (in Japan.) The elbow is a special type which is clear, and using a blue glue shows the glue line so you can insure you have a good joint. An ...
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6answers
8k views

Unblock a drain after using too much baking soda

I had a smelly drain in my bathroom after moving into a new house. I tried baking soda and vinegar but the smell remained. I decided to poor the rest of the box of baking soda down the drain and let ...
3
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2answers
9k views

How can I hook up my dishwasher drain properly?

The problem I am installing a new Bosch dishwasher and have run into a conundrum hooking up the drain. The parameters are the following: The dishwasher drain hose has a rubber bit on the end marked ...
1
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2answers
1k views

Washer Drain pipe too high - suggestions?

First post on this site, long time Stack Exchange consumer for tech stuff, didn't realize there was a Home Improvement section! I've got a GE washing machine that periodically will spray water out of ...
2
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1answer
219 views

How to fix a slow draining sink?

I have a bathroom sink that has started to drain slowly. There are 2 sinks in that bathroom, and the other sink drains just fine. The pipes and joints are PVC and the construction is fairly new. We ...
1
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0answers
201 views

How can I stop suds from backing up in the drain line?

I have a 10 year old house with (probably) 2" vertical waste line inside the wall (plastic at top). Lately we've noticed suds foaming out of the drain at the end of the rinse/spin cycle. It does NOT ...
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0answers
161 views

What can I do to fix water coming up from floor drain?

This vertical pipe is connected to the kitchen sink above and the utility tub in the basement. When the utility tub is used, the drain in the floor is backing up. If the sink is run upstairs it ...
2
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1answer
120 views

Do I bond an Air Admittance Valve to the pipe?

I have a drain pipe in my laundry room. It runs into a sewage drain that I imagine is in the slab. I had the local building inspector come check it out. I haven't investigated enough; but we both ...
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0answers
668 views

Can this 4'' PVC perforated sewer pipe be used for a french drain?

I would like to use PVC pipe instead of corrugated pipe. I went to HomeDepot (Canada) to see what is available and the below is my only choice. I don't think this will work as is since the lateral ...
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6answers
12k views

How can I prevent water from pooling in the street in front of my house?

I have a problem with water pooling in front of my house. Between my Sprinklers and the rain there is always a puddle where my lawn meets the street. What do you think is the best way to stop this ...
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4answers
3k views

How to prevent washing machine drain overflow

I have a washing machine upstairs. The discharge hose is placed in the top of some 2" ABS pipe. That pipe then drops about 14' to my basement floor, then runs along the floor for 5', ending in a ...
0
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1answer
263 views

How does one identify compatible shower drain covers?

One of the several things that our contractor never completed on our project was the shower drain. We've got this awesome hole in the shower floor right now: Sorry, I know it looks nasty. THe ...
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0answers
230 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 ...
2
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1answer
882 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 ...
1
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1answer
475 views

Use Rigid Foam Underneath Sidewalk to Control Water

hoping to get some opinions on this. I recently dug up a wall of my house as I was having water problems. It's been now sealed, backfilled, and I'm debating how to refinish the top layer. It used to ...
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2answers
4k views

How do I install the trap for a standard bathroom sink?

I have an open 1.5" drain pipe in the wall. I just need to redirect it through the (currently non-existing) drywall and put in a trap. What is the proper way to do this? Do I just put a 90 degree EL ...
0
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1answer
706 views

How can I repair a loose T joint connecting pipes under my kitchen sink?

I found a puddle under my kitchen sink and was disappointed to find that the T joint connecting the drain from the garbage disposal and and the second sink was completely loose. As shown in the ...
4
votes
4answers
28k views

Sink tailpiece doesn't line up with trap

After installing a new bathroom sink, the drain tailpiece doesn't line up with the trap coming out of the wall. I've seen flexible accordion hoses for this, but I think that violates code ...
1
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2answers
1k views

How to extend my washing machine standpipe?

I need to extend my standpipe so that it's higher than my washing machine drum height. I need it to be about 24" taller than it currently is. I'm not experienced doing any plumbing work beyond ...
1
vote
3answers
11k views

Should I install a floor drain in my laundry room?

I am relocating my laundry to a room over my garage. I have an opportunity to put in a floor drain. My old laundry has a floor drain (not sure why -- it is carpet and subfloor with only crawlspace ...
0
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2answers
2k views

How to fix leak in ABS pipe going into cement

I discovered a leak in the drain pipe from my kitchen sink (and dishwasher) as it joins with the main drain in my basement floor. The leak is at a Y junction - the bottom of the Y is in the slab, one ...
1
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1answer
737 views

Why is foam coming out of the kitchen drain while washing dishes?

I am in Saudi Arabia using FAIRY liquid dish washer to clean my dishes after meals. Every time I observe that the foam is coming out of the drainage located at the kitchen floor during my cleaning of ...
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3answers
1k views

How can I get the drain apparatus out of a pedestal wash basin?

I have successfully replaced two out of the three wash basin faucets in my house so far, but this one has me stumped: As you can see from the picture, it's a pretty run-of-the-mill pedestal wash ...
1
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3answers
697 views

How do I seal an unused washing machine drain?

I have an unused washing machine drain in part of my house and it's started to smell because (I assume) the water in the u-pipe has dried up. My objective is to stop the smell and I guess the only way ...
0
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1answer
693 views

In slip joints, what's the difference between rubber and nylon washers?

I've put together a few different drain fittings, and usually seen nylon tapered washers that seal the slip joint. But this time, when I bought a sink tailpiece extension, it came with a square-cut ...
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2answers
446 views

How much water is too much water underneath the basement concrete?

We are getting ready to install a new shower in our basement. When we had our house built about 8 yrs ago we asked to have a shower & toilet drains roughed in. I cut off the plastic cover for ...
29
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4answers
84k views

Why does my dishwasher back up into the sink, but running the disposal allows it to drain?

When my dishwasher runs the kitchen sink backs up. I have a two tub sink and only the side nearest the dishwasher with the garbage disposer backs up. Running the disposal for a few seconds causes the ...
0
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0answers
2k views

Leveling basement floor while keeping it sloping to the drain?

I am having similar problem with the basement slope being exceptionally steep around the floor drain (similar to this: How do I level a basement floor but not the slab underneath?). The discussion ...
1
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1answer
2k views

Pool skimmer drain suction

I have 15k gallon pool with a 1.5hp pump, 1 skimmer and 1 drain. I have a Float valve assembly over the skimmer. If the skimmer is fully open does that mean there is no suction in the drain? I don't ...
1
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1answer
174 views

Putty around a new kitchen sink drain

This may sound too simple, but I know nothing about it. My kitchen sink drain was replaced and a small amount of putty comes off around the diameter. I know that is normal but am I suppose to let that ...
0
votes
1answer
72 views

2 parallel drain pipes

Just opened a hole in my old house to replace some plumbing. I can see where the main drain/sewer stack comes down from the bathroom, but in parallel there's another galvanized? 2"? pipe coming down ...
2
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2answers
1k views

Should I secure a free-standing vanity sink to prevent drain pipe damage?

I recently installed a free-standing vanity sink in my laundry room, similar to the one pictured below. Due to the configuration of the drain and supply pipes in the room, the sink could not be ...
1
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1answer
4k views

What is the maximum distance a trap can be installed from a shower drain?

I am installing a new shower in an upstairs attic. I am taking part of a downstairs closet for a chase wall to run the plumbing and electrical. The closet is 10' from where the shower drain will be ...
1
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1answer
302 views

How can I remove this bathtub drain?

I have this bathtub that had a trip lever drain that kept getting stuck so the water would not drain unless you have a foot on the trip lever while you're showering (not ideal). I decided to replace ...
1
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0answers
2k views

Why is my sewer drain line suddenly having frequent blockages?

One month ago I experienced bubbling in my downstairs toilet when someone was taking a shower upstairs. The toilet bubbling concerned me and I noticed a little water on the floor the next day, nothing ...
1
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1answer
131 views

A ground rod where a drain needs to go

My house sits on a hill, and the gutters don't properly drain. As a result, I'm digging a new drain along the side of the house to re-route the water. However, while digging the drain, I came upon a ...
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2answers
107 views

Is this a clog, or poor plumbing?

Our basement washroom shower started overflowing. It happens when we use the sink for longer than 30 seconds and when we use the shower. It will over flow, then slowly drain. We have tried snaking ...
1
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1answer
594 views

Can I move this drain line from the wall to the floor?

Here is my kitchen sink drain configuration: (The horizontal run after the trap is actually pitched correctly, not as drawn.) The portions inside the wall are galvanized steel pipe. Under the sink, ...
2
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2answers
14k views

Where does my garage drain go and how can I unclog it?

I have a drain in my garage floor. I've never worried about it too much, but with some heavy rains recently I discovered it doesn't work. It appears to be clogged with lots of dirt, pebbles, and ...