How to Connect a Bathroom Sink Drain

Installing a bathroom sink drain. Including tips, tricks, and mechanical pop up connection.
𝗔𝗺𝗮𝘇𝗼𝗻 𝗔𝗳𝗳𝗶𝗹𝗶𝗮𝘁𝗲 𝗟𝗶𝗻𝗸𝘀
Plumber’s Putty: geni.us/Z1vTPiQ
Mechanical Pop Up: geni.us/6NOEgH
Lenox Plastic Hand Saw: geni.us/nLEz
Reed Tubing Cutter: geni.us/oURCR3
1/2" Chrome Escutcheon: geni.us/YBdN75
2" Chrome Escutcheon: geni.us/SJ7PABW
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Videos produced by Pros DIY (www.prosdiy.com) are provided for informational purposes only. Please check with all national, state, provincial, and local codes and regulations before attempting any work. Pros DIY does not assume any responsibility or liability for any damage or injury from the information provided in our videos. Please hire a licensed, certified, professional.

[@suburbanhobbyist2752]

Dude, this was the most informative, easy to follow, pro tip heavy and no BS plumbing video I've ever seen. Thanks!

[@PROSDIY]

Thanks SuburbanHobbyist! Cheers!

[@ChrisWilliams-le1we]

I agree with you suburban hobbyist. He is straight to point and no bs and not too long.

[@Eastbaypisces]

@@PROSDIY what the piece u use to connect to the sink? my sink drain is small like 1" but abs is 1 1/2"

[@hollywoodkw3206]

Agree! Really complete and thorough, but also concise.

[@TuanBui-yp7oz]

Thorough, concise, detailed, and Kept the explanation of processes simple. Can’t ask much more then that, from a “how to“ video. It’s always a little things you know? Different types of cement, using a level with connecting pipes, etc. well done thanks!

[@melanimorris5170]

The best I’ve seen for pea trap and drain adjustment; addresses code, as well. I wasted time before I finally found this.

[@garpikemike1]

Great video..no rambling on yet its packed with necessary info which is very well explained. The guy obviously knows his job.

[@jackryan2800]

Saved me a call out charge plus parts. I was thinking I'd have to change the whole basin but seems I can just buy my own drain pipe and follow your tutorial. You're doing amazing work by sharing your knowledge not only for free but in a very straight simple way without any angles. New subscriber here

[@jerryperuci]

I watched this video about 10 times because it is detailed and it was the most helpful, I'll be doing this work for the first time and now i feel confident i can do it. Than you

[@PROSDIY]

Good luck Jerry! Cheers!

[@heyyitseddyhere9756]

Thanks for making this video! My sink has been backing up and then taking forever to drain, I’ll be sure to rewatch this video while I redo the plumbing under the sink tomorrow!

[@robertcapozzoli4049]

Need help!

[@robertcapozzoli4049]

Need help! I have an inch and a half waist pipe Cummins the wall under my bathroom vanity there is a recoupling on the pipe attached to my p-trap. The connection from the wall is approximately an inch and a quarter short from the tailpiece. I am unable to unscrew the coupling from the waist pipe. Can I use a fernco fitting to make an easier connection. Or could I cut the coupling off and start from the pipe. I'm concerned about cutting the coupling I do not want to damage the threads on the pipe and I don't have any room up against the wall. A fernco I think will be the simplest solution. Thanks for your help

[@josem.soncini3622]

you know your stuff bro, thanks for taking the time and explaining things in a simple yet comprehensive manner.

[@bucktaylor9178]

This is one of the best tutorials I’ve ever seen

[@TheRamikie]

Totally agree. I have watched a couple of videos on this topic and I was amazed at this tutorial! Absolutely the best one I have seen

[@Marcoosianism]

Very much like the advice concerning what NOT to do as well as 'what if' - covering different scenarios and how to approach them.

[@JoshuaDoodnauth]

Great explanation! Thanks for explaining all the sections/parts of the sink drain connection! Very helpful.

[@John-xeyvfkwieba]

Thanks for explaining and showing the way it connects to the main drain. Im doing this for the first time on my basement bath and this is extremely helpful for a diyer with very little plumbing experience who needs it to pass inspection. Great work.

[@perryg6838]

Thank you for this video. I am renovating a downstairs master bathroom complex and adding a 3/4 bath. I've never done anything like this before. I licensed plumber has run the drains, lines, and vents, but I need to connect everything from the rough ins to the fixtures. This video was very helpful.

[@PhilipThompsonCanada]

Excellent process, top demo of code conformity, no time wasting. He could work at my house, any day.

[@patrickhebert59]

Thank you very much, this is the best p-trap practical explanation I have found on the Internet. It answers so many questions.

[@WhiteDoberman]

Clearly a pro. This take me three days and multiple attempts to get right. Appreciate the post.

[@christianpolytechnique7404]

Amazing and simple explanation.I really like the voice over narration of the video,it's clear and well explained.

[@kleinhurr]

wow ! That's the most valuable 10:32 mins spent on youtube. you're straight to the point and explained the process really well.

[@CaptKaffeine]

Nice tutorial video. It gives a nice explanation and breakdown of what and why to do things. I'm still a bit unclear calculating the tailpiece length so I have to keep watching it.

[@adanelicachavez8495]

I will use this video countless times in the future! Thank you!

[@davida9878]

I replaced a lead connected drum trap. The return to the wall side from p trap was nearly identical to yours. Thanks for the tips !!

[@johnchurchill7433]

Great explanations: clear, concise, and informative.

[@dwaka08]

Tell them to install gfci under sink perfect video keep the good work !!!

[@normdawley2355]

Thank you for making this video. When I installed my new faucet a year or 2 ago the installation instructions said to use silicon caulk to seal the drain flange to the sink opening/drain hole. It was messy but worked. Fast forward to yesterday when the sink wouldn't drain. I undid all pea trap connections and cleaned out the clog, but in doing so the silicon unseated around the drain flange. Thanks for clearly showing how to apply the plumber's putty. It was easy and forms a better seal, I think. Also, the suggestion to seal the threads with teflon tape is a good one which I don't think the original installation instructions indicated. Suggestion: Another video recommended also using teflon tape on all pea trap connections as extra insurance against leaks, a step which you didn't do. Still, your video is very helpful. Thanks again.

[@ZyshanAziz]

You have not only explained the work you are doing in plain and simple steps but also covered a lot more that I can relate with my scenario. Thank you 5 stars ⭐️ video

[@checkdacontract]

This is the best video I have seen on this subject. He explains everything, even what the building & safety code dictates. Thank you for doing this video...

[@acreguy3156]

Can't thank you enough. I've done tons of these connections and only now see a few minor things I should have done differently.

[@jimmcwilliams484]

I followed the recommended order and it worked out fine. The screw connection for the P-Trap nut is always tricky to get it started and threaded correctly but otherwise it was a no hitch install. Very nice video and clear, concise instructions.

[@megandrane8251]

Thank you so much! This is the best break down explanation video I've found. Simple and easy!

[@PROSDIY]

Thank you Megan!

[@SuperDadJohnson]

Dude thank you! This video saved my holiday as I was able to quickly fix this leak with a house full of guests and get back to just visiting.

[@charleswilson4598]

Codes? I didn't know homeowners worried much about codes. Excellent video. I especially appreciated the explanations about the slope and pipe diameters. Just shows the difference between the homeowner diy guy and a pro who knows.

[@PROSDIY]

Thanks Charlie! Cheers 🍺

[@oldfashionedmusic]

i not always a stickler for all rules but having moved my elderly relative into a place WHERE HOUSE FLIPPER apparently didn't THINK WAS IMPORTANT TO ADHERE TO LOCAL PROPERTY ETC N BUILDING CODES , ITS 4 YEARS DOWN THE ROAD , STILL HAVING TO REPLACE ALMOST EVERYTHING BUT THE WALLS , MITE HAVE DO THAT TO AT LEAST 1 SIDE, PORCH ADDITION FROM STORM, WIND, WATER N TREE DAMAGE NO INSURANCE

[@alfredbevington8982]

Very informative, easy to understand, easy to follow.

[@Joe-ip2ky]

Very well explained ! I’ve learned a lot of important details that make all the difference at the end of the day. Thanks again, Have a good one!!

[@o.m.7268]

That was very helpful. Thank you for making it easy to understand for someone whose new to repairs.

[@stephenrew2545]

Great video. Liked the explanation on siphoning risk and importance of venting. Example with water bottle was great. Nice to see your method for setting up the ABS connections. Halfway through mine drain install and wishing I’d watched your video first. Thanks for this!

[@deejohnson5163]

Nice video. Nice use of the level to get it right. Almost everyone eyeballs it. Would like to see video install add on air vent.

[@harveyd.1708]

perfect explanation for the layman like . thanks for making simple to watch. cheers

[@mariabell8320]

Thanks for all the detailed information you have provided in this video. I like your way of explaining every point. Keep sharing such great videos in the future also.

[@robertalvarez8128]

Just what I needed to fix my problem. Thank you.

[@pidesign5024]

Superior tutorial. And so efficient! Thank you.

[@PROSDIY]

Thanks pi design!

[@ChrisWilliams-le1we]

For real.

[@emmkaa2099]

Awsome! Your video is by far the most helpful I've seen in trying to figure out the leak under the bathroom sink. For me personally, I really appreciate knowing WHY 🤷‍♀️ I need a slight angle to the one pipe for drainage, not just "...well, because... you just DO!" 🤦‍♀️ 😒😠😡 Not that it has anything to do with the leak, I just wanted to thank you for just the right amount of info. I've discovered my problem creating the leak and I'm off to get the missing (!) piece. Thanks so much! Smiles from the southern California desert, MK 😁🏜

[@mcohn16]

Super clear explanation. Many thanks!

[@EuropaMan]

Well explained and expert advice. Great video. Thanks

[@jamesdanielbeyer]

Just replaced mine using your vid, thank you!!

[@Dahaas2003]

Really helpful. Well done. Appreciate you!

[@Benmeglei1]

This is how tutorial videos are done. You sir are the man. 👊🏻

[@FrostyTheBeerMan]

Googled, and KZbin found your video first - and wow, so glad I watched this ! - you know your stuff ! ⚠Awesome video, no need to watch another one !! Thank you ! Subbed 'n' liked ! 🙂

[@honeyg3589]

This was so extremely helpful!! Thank you!

[@qhaisosman6380]

This is a solid, thorough DIY video. Thanks guy

[@Corkboard753]

Great video, exactly what I was looking for. Thanks for the work!

[@scout1633]

Thank you for the well documented video with great details

[@PROSDIY]

𝗔𝗺𝗮𝘇𝗼𝗻 𝗔𝗳𝗳𝗶𝗹𝗶𝗮𝘁𝗲 𝗟𝗶𝗻𝗸𝘀 Plumber’s Putty: geni.us/Z1vTPiQ Mechanical Pop Up: geni.us/6NOEgH Lenox Plastic Hand Saw: geni.us/nLEz Reed Tubing Cutter: geni.us/oURCR3 1/2" Chrome Escutcheon: geni.us/YBdN75 2" Chrome Escutcheon: geni.us/SJ7PABW Disclosure: Pros DIY is an Amazon Associate. We earn a small commission from qualifying purchases through our affiliate links at no additional cost to you.

[@dagonGate7]

Excellent and very clean work!

[@PROSDIY]

Thank you JDM heart! Cheers!

[@ThomasJWhite-ie9yu]

This is the best p-trap video on KZbin, thanks!

[@Eric2Judd]

I bought a new faucet and a new P trap, but not sure how to install them...now I know! Thanks!

[@samuellittleton618]

Very informative! I appreciate your time💯

[@mabebaby1]

I have watched a shit-ton of these videos and I'm a DYI person and this was awesome. Make more buddy..

[@jdavey5087]

Very well explained, thanks so much!!!

[@tisaac2142]

very helpful. Thank you.

[@yorkehunt9476]

Excellent video - just what I am working on. Actually installing a new faucet but thought that I may as well install the included sink drain. Unfortunately the pee trap is glued and has no adjustment so I can't get the new sink drain in. So it's the old drain or a new pee trap I guess.

[@angelmiguel3231]

Thank you so much and for explaining it the best detail way

[@carltrummer9103]

Thank you for this very instructive video.

[@christopherschultz4823]

very practical with specific, important, details

[@nedcramdon1306]

Wow! That was slick.... learnt a lot too.

[@julierawlins5984]

Really helpful thanks for posting

[@ew5044]

Great job. I have to do this tomorrow morning. Big help.

[@PROSDIY]

You're welcome! Good luck!

[@jacksplumbingvideos7147]

The new one looks way better than the old one.

[@wavargasmolina]

Very informative. Maybe you should add a note about rotating a 1/4 the pipe into the elbow of the last joint.

[@Crewserman]

Fantastic teaching. Thx.

[@maxfreeland9050]

agree with below commit ---- must informative and straight forward video thanks excellent!!

[@wilkdawg1]

Like your style. Thanks for this.

[@smecho]

Nice Job ! The whirlpool when the waters draining indicates insufficient venting.

[@quantumstone992]

Good job, and good way to explain. God bless.

[@georgemaze7926]

Outstanding video thanks please make more videos thanks, I wish I have watched this video many years ago. Please keep up the good work.

[@PROSDIY]

Thank you George! Take care!

[@ChartsCantLie]

Well done, appreciate the detail

[@philiphendry690]

Yup best how to sink trap video !

[@mattjones4946]

Well this channel is epic. Please keep making content

[@PROSDIY]

Thank you! Cheers!

[@dennyjoseph5952]

Thanks for sharing such an amazing video. I must say you are doing a great job. Keep doing such hard work. Your videos are very informative. Keep posting! Good Luck with your upcoming updates.

[@paulinedavis8734]

Good teaching & presentation ...👍

[@brianspence1854]

Great vid. Good explanation too. But you did have enough room to get a small car in there. A lot different when you can't even maneuver under the basin.

[@waterheaterservices]

Really admirable work, and videos.

[@MarkovichC]

that was perfect. thank you.

[@michaelweiss3153]

Thanks for the video very appreciated

[@fabriceraharomanana3317]

Sheeeeeesh that was clean and clear about to do mine tomorrow thanks alot

[@vijayp314]

Excellent

[@Riff1954]

In the video you describe 1/4 inch slope and state that 1/4 inch slope per foot is the maximum slope per code. On your final adjustment, you used a level on the trap arm and adjusted it using the trap adapter on the tailpiece. In that step, did you attempt to dead level the trap arm and are you saying even if it’s not perfect level it’s cool as long as the slope doesn’t exceed 1/4 inch per foot as you pointed out can be determined by staying within the outer line on the bubble? Is level preferred, without any slope, to maintain the best trap seal?

[@rebeccagflores4026]

Thanks so much!!! EXACTLY what I needed!!! I love how you explain how to use the level. Thanks again!

[@mackm.8656]

Excellent work. Could go little slower for guy like me to grasp better while your magic hands performing magic. Thanks!

[@megandrane8251]

In the future for videos, you can click the three dots at the top. Then click playback speed. You can adjust it to slower or faster video speeds! 😉

[@darwinhoogenboom9674]

I hope a plumber didnt do that that's nor even a first years type of work

[@KeishaLou]

Dang, my roommate just bought a new vanity. The old one was too low and was made for custom vanities in 1985 so we needed to raise the whole drain pipe. We went to home depot and asked how to raise the sani tee. The guy told us not to. He said we didn't need to. We just needed the drain pipe off the pee trap to be the highest point. So we used a 45 degree and a 1 1/2 adapter to raise the pipe in the wall before it attaches to drain pipe that attaches to the ptrap. I'm sure its confusing to read and I cant attach a pic. The point the drop is spread out over roughly 2-3 feet. The ptrap attaches to a straight drain pipe and then turns and then drops but it's certainly more than the pipe width. CRAP!!!!! Hopefully it vents ok. This was super helpful.

[@ModernModr]

Nicely done

[@geraldharper330]

Thanks,, awesome...I think it's going to take several visits to complete the task...

[@leiannamassie8063]

This video is the best I’ve been able to find! My only question is, if I’m starting from the metal drain pipe coming from the wall, what piece would I need to be able to attach any of this? Thanks in advance!

[@PROSDIY]

There's 2 options that I use. First is a trap adaptor sized to the size of the metal rough-in piping from the wall: www.homedepot.com/p/NIBCO-1-1-2-in-x-1-1-4-in-ABS-DWV-Hub-x-Slip-Joint-Trap-Adapter-C58017HD112114/100348302 Second is using a flexible coupling which is probably the easier way: www.homedepot.com/p/Fernco-1-1-2-in-x-1-1-4-in-DWV-Flexible-PVC-Coupling-P1056-150-125/100044154 Thanks for the question!

[@reyovick]

Thank you so much!

[@wesahenry4615]

awesome.

[@sasaki9825]

Great content! 🙌🏽👍🏽💪🏽🤟🏽

[@IAMJONH824]

Thanks

[@kwhvnz]

THANK YOU!!

[@lylejulius]

big help bro.. thanks

[@agentnader]

Excellent.thanks

[@johnspence8141]

great stuff