Fix Kitchen sink drain pipes


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Old 08-14-21, 06:28 PM
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Fix Kitchen sink drain pipes

Hi

So my drain pipe came off. Any ideas how can I fix this ?



 
  #2  
Old 08-15-21, 06:35 AM
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Replace the tailpiece and washer.
 
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Old 08-15-21, 06:57 AM
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Loosen the fitting in your bottom photo. Slide the threaded ring up the tailpiece and hold it there... while you take the little tapered compression ring that is still sitting on the p trap and slip it over the end of the tailpiece, ensure that the tapered end faces down and that the ring slides up about 1" or two onto the tailpiece coming down from the sink. Raise the trap up so that the pieces fit together again, then tighten the fitting back up.

Keep in mind that the trap needs to be as high as possible, but not so high that the pipe coming from the right is running uphill.
 
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Old 08-16-21, 12:12 AM
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Hi XSleeper

I uploaded the picture again by labelling the parts A..E. Can you please specify again which parts should be moved towards which part
 
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Old 08-16-21, 12:24 AM
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Old 08-16-21, 05:58 AM
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Wow, okay. Loosen b. Slide it up the neck of A and hold it there. There is a ring sitting in the top of C. Slide it up onto A a couple inches. Then push C onto A and tighten B. E should run slightly downhill toward C but it doesn't need much pitch at all.

After its together you might need to tighten one more nut that you don't have pictured. It is way back behind E, the one you can barely see the top of, by the wall.
 
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Old 10-16-21, 02:06 PM
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Thanks XSleeper finally today I got some time to do it today. What I learnt is that ring sitting in the top of C is key to keep it in the correct position. I did not push up too much so that E is still slightly tilted.


 
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Old 10-16-21, 02:58 PM
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It looks like E might be too long as it appears to be pushing everything else out of line. Unless that's just the camera lens. A-B looks crooked. Or maybe you need to rotate your trap a little clockwise. Hard to tell without being there.
 
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Old 10-16-21, 03:51 PM
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It is a flipped and remodelled house, looks like the work was done by a not so proficient plumber.
 
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Old 02-06-22, 10:26 PM
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Hi XSleeper, the same thing fall off again after just 4 months. If I need to replace any pieces to prevent this recurring problem, what should I do?
Thanks
 
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Old 02-07-22, 04:29 AM
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Replace A with a longer piece that you cut about 1" longer than it is now. Use a level to ensure E and H still running downhill.
 
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Old 02-07-22, 10:12 AM
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Agreed, and while you're at it, I'd personally replace the nylon washer in B. Sometimes they get hard and don't grip quite as well. But regardless, make A longer as XSleeper mentioned.
 
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Old 02-13-22, 11:41 PM
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@XSleeper I could not find the tailpiece on Home Depot website. Tailpiece extension shows up in the search and I think that is different. Can you send a link to A.
 
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Old 02-14-22, 06:09 AM
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The is what you want. A 12 inch tailpiece extension that you will cut to the
the right length.
 
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Old 02-14-22, 06:17 PM
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Old 02-15-22, 12:28 AM
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Ok thank you.
Can you send the steps, how to remove the old tailpiece and how to install new one?
What tools do I need?
Do I need some kind of sealant and/or washer?
 
 

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