How To Set Up Kitchen Sink Drain

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If your kitchen sink drain is corroded and leaking, installing a new basket strainer is an like shooting fish in a barrel way to solve the problem. Start by calculation plumber's putty to the underside of the basket strainer and fit it into the drain hole at the bottom of the sink. Then, tighten the nut with a handbasket wrench to secure it in identify. Y'all tin can then fit a brass tailpiece onto the bottom of the basket strainer, reconnect the drainpipes, and you're done!

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Choose a drain assembly kit that fits your sink. A bleed assembly kit will contain a basket strainer, locking nut, rubber washer, friction ring, and a brass tailpiece to connect the the bleed to the drainpipes. Make sure yous have all of the pieces you lot'll demand to install your drain and make certain the drain fits into the drain hole at the bottom of your sink.^[i]
- Measure the bleed hole to brand sure you choose a handbasket strainer that fits.
- If your sink has an existing basket strainer, use it as a model to help purchase your new one so you know it volition fit.
- Brand sure the tailpiece fits your drainpipes too, and choose a brass tailpiece so it lasts longer.
- You can find sink drain assembly kits at your local hardware store, at section stores, and online.
2
Disconnect the drainpipe and remove the existing strainer if there is one. Utilize a pair of pliers to turn the metal fittings on the drainpipe and and then separate it from the tailpiece on the underside of the drain. So, unscrew the nut on the underside of the handbasket strainer with a basket wrench and pull out the strainer from the drain hole at the bottom of the sink.^[2]
- If y'all're installing a kitchen sink drain onto a sink that'south already installed and has drainpipes hooked upward to it, you need to disconnect them before y'all install the bleed.
- Exist careful not to damage the pipes with the pliers when you separate them.
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iii
Form a rope with a piece of plumber's putty. Take a small amount of plumber's putty from the container and knead it in your hands for a infinitesimal or so to warm it up and go far more than pliable. So, use the palms of your hands to roll the putty into a cylindrical rope shape near 4–5 inches (10–13 cm) long.^[3]
- Guage how long the rope needs to be by wrapping it around the bottom of the handbasket strainer.
- Form the rope of putty with an fifty-fifty diameter.
- You lot tin find plumber's putty at hardware stores, at section stores, and online.
4
Utilise the putty to the underside of the lip of the basket. Flip the basket strainer upside downwards and apply your fingers to press the plumber'southward putty onto the underside of the lip. Wrap the putty around the entire basket strainer, pressing it into place.^[iv]
- Don't press the putty is difficult that the rope is spread thin and the putty hangs over the lip of the handbasket.
- If the rope of putty is too long, simply pull off the excess length and connect the two ends of the putty.
5
Printing the basket into the bleed hole at the bottom of the sink. Concord the basket strainer over the bleed pigsty and gently push it into identify so it's even and the lip of the strainer is flush against the edge of the drain hole. The plumber's putty will expand in the space betwixt the lip of the handbasket strainer and the drain pigsty every bit you printing down to create a watertight seal.^[5]
- Push directly down to create an even seal.
- The putty will dry and form a washer, and then don't printing so hard that it'due south forced out of the sides of the basket strainer.
vi
Wipe off the excess putty on the underside of the sink with a cloth. The plumber's putty will accept expanded and an excess corporeality may be hanging or pooling at the bottom of the basket. Utilise a clean cloth to wipe away the excess putty so the seal is clean and consistent.^[6]
- Open the cabinet doors and admission the space beneath the sink if you're working on a pre-installed sink.
- A little bit of excess putty is fine, but if too much is hanging out of the sides of the basket strainer, it can touch the seal.
7
Fit the rubber washer and friction ring onto the underside of the basket. Slide the black rubber washer over the bottom of the basket strainer. And then, slide the thinner, white friction ring over the bottom so it's pressed confronting the rubber washer.^[vii]
- Hold the two pieces in identify with 1 hand.
- Put the prophylactic washer on first to create an boosted layer of a watertight seal, then the friction ring to protect the washer from the nut.
viii
Screw the nut onto the handbasket strainer. Take the nut, which looks like a large metal ring, and line the threads up with the threads on the lesser of the basket strainer. Turn the nut clockwise, or to the correct, to screw it on. Continue turning it until it'southward as tight equally y'all can get information technology.^[8]
- Use your easily to turn the nut as much as y'all can.
ix
Use needlenose pliers and a handbasket wrench to tighten the nut. Have a pair of needlenose pliers and grip the slots of the bottom of the strainer to concord the basket still. Fit a basket wrench over the nut and plough information technology as far as yous tin to create every bit tight of a seal every bit possible.
- Information technology'southward important that you tighten the nut with a wrench then the basket strainer is sealed properly and water won't leak out of the drain.^[9]
- You tin can find basket wrenches at dwelling house improvement stores, at section stores, and online.
Tip: If you don't take a basket wrench, use an adjustable wrench with jaws that you lot tin can widen enough to fit over the nut.
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Remove the excess plumber's putty from the sink. Utilize your fingers to pull off the plumber'due south putty that has been pressed out between the handbasket strainer and the drain hole. Remove all of the excess putty so the drain looks clean and consequent and the seal is watertight.^[10]
- There volition always be a little bit of putty squeezed out from tightening the nut with the wrench.
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1
Adhere a brass tailpiece to the bottom of the handbasket strainer. Take a brass tailpiece and line up the threads with the threads on the bottom of the basket strainer. Screw on the tailpiece equally tightly as yous tin can with your hands.^[xi]
- You lot can find brass tailpieces at hardware stores and home improvement stores.
two
Place a prophylactic compression gasket inside of the drain pipe. A rubber compression gasket is a small, flexible gasket that creates a watertight seal. Insert a compression gasket into the tiptop of the drainpipe of the sink. It should fit snugly into place.^[12]
- Rubber gaskets come in many different sizes. Choose one that fits the bore of your bleed pipe.
- You lot tin can find rubber pinch gaskets at hardware stores, at home comeback stores, and online.
3
Hold the summit of the drainpipe against the bottom of the brass tailpiece. The drainpipe that yous disconnected will be just below the contumely tailpiece of the sink drain. Movement the drainpipe then it'south touching the bottom of the contumely tailpiece and the 2 edges are aligned.^[xiii]
- Don't forcefulness or wiggle the drainpipe or you could intermission it.
iv

Slide the connector ring on the drainpipe up the brass tailpiece and tighten it. The drainpipe has a pocket-size plastic ring that is threaded to fit onto the tailpiece. Slide it upwardly the drainpipe and marshal the threads with the threads at the bottom of the brass tailpiece. Screw the connector onto the contumely tailpiece.^[14]
5
Tighten the connector with a wrench. Have an adjustable wrench and fit it over the connector you screwed onto the brass tailpiece. Turn the wrench to tighten the connector and so the drainpipe is connected to the tailpiece and is sealed.^[15]
- Be careful not to overtighten the connector or you could fissure the plastic.
vi

Plough the sink on to examination the drain. Examination the drain to make certain the water is flowing through the basket strainer and into the bleed pipes by turning on the water. Check beneath the sink to make sure water isn't leaking out and the drain is working properly.^[16]

Tip: If there is h2o leaking out of the basket strainer, one of the connections may be loose. Turn off the sink, tighten the contumely tailpiece and the plastic connector, and test the water over again.

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Add New Question

Question

Does a kitchen sink require a vent pipe??

Drew Hawkins1

Customs Reply

Not if yous're using a handbasket strainer, which is slotted to allow air to period through so gravity can drain the sink.
Question

How do I remove a bleed to clean it when it's full of hair?

Drew Hawkins1

Customs Respond

Information technology will be easier to unclog the drain rather than remove it and make clean it. Check out our helpful article about how to unclog a bleed!

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Things Y'all'll Need

Handbasket strainer
Plumber'south putty
Needlenose pliers
Basket wrench
Brass tailpiece
Condom compression gasket
Adjustable wrench

About This Article

Article Summary X

To install a kitchen sink drain, you lot'll need a drain assembly kit that fits your sink, pliers, a basket wrench, plumber's putty, and a contumely tailpiece to attach the basket strainer to the master drainpipe. You'll need to disconnect the drain pipe and remove the existing strainer if you oasis't already. Once it's removed, you'll demand to utilise some plumber's putty to the underside of the new basket strainer to connect it to the drain hole. You'll then demand to tighten the nut on the bottom of the basket to create a watertight seal. When everything's in place, yous can accept a contumely tailpiece and use a connector band to attach it to the main pipage. For more communication, like how to test your new drain, read on!

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