After that, draw out the basket strainer from the sink’s underside. Adjust the trap pieces as needed to create the most direct path from sink to the wall tee. Connect the Drain Trap The drain trap assembly includes the U-shaped trap bend and a J-shaped trap arm. Depress the sink basket into the bottom of the sink. If your new sink has larger dimensions than the current countertop opening, turn the sink upside-down where you want it on the countertop. Most sinks come with clips or connectors and instructions for using them. Use your hand to drive it in as tightly as possible before you use a basket wrench to achieve a tighter seal. It's not uncommon to get a little leaking with slip-nut joints. Sink drains are usually metal, but modern types are also made of plastic or other composites. Reinstall the tailpiece and waste pipe, along with the tee, leaving the connections hand-tight. After that, slide the friction band on the washer to shield it against the nut. It will collect any water that happens to spill out when you disassemble the plumbing. If you notice any leakage, then you have to tighten up the leaking part with a wrench. The latter may assist you in getting a closer installation to your sink. Use the manufacturer’s instructions to install the faucets, disposal and drain baskets. Attach the connector ring to the drainpipe and drive it to the threaded brass tailpiece base. Tighten the ring as much as you can with your hand before you use a wrench on it to achieve a tighter seal. Carefully align the top of the drainpipe with the bottom of the tailpiece. Keeping in mind that drain pipes maintain a minimum downslope of quarter-inch per foot towards the sewer, drill two quarter-inch holes in the … If you're planning to replace a standard sink with a deep-basin sink, you may need to lower the drain fitting in the wall to match the lower height of the new sink drain. Use your bare palm to roll a slender length of the plumber’s putty and thread it all over the base of the strainer. The drain trap assembly includes the U-shaped trap bend and a J-shaped trap arm. Turn the connectors in a clockwise direction to loosen and detach the drain pipe from the kitchen sink. Slide a slip nut and washer onto the straight end of the trap arm. How to replace a kitchen sink strainer install a kohler duostrainer kitchen sink strainer in vibrant stainless k install a kitchen sink basket strainer. Tip: For best results, make a drawing of your old sink with all measurements including distances from the sink wall to the drain centre to use as a … On the stud of the kitchen closest to the center, identify where you will put a sink drain and mark the place using a pencil. Tighten all slip nuts with channel-type pliers. Even if you don’t have a lot of DIY experience, keeping up with the steps and instructions involved in learning how to install a kitchen sink drain shouldn’t be too difficult. Remove the Rubber Gasket from the underside of the Drain. Before continuing to the next steps, install the new sink. It connects to a sanitary tee fitting in the branch drain and should slope down toward the tee at about 1/4 inch per foot for proper drainage. Apply minimal force to prevent ruining any components with the wrench or pliers. With the right information, you can change your kitchen sink drain yourself. Mark the counter's back edge to center the sink within its cabinet. When you have thoroughly wrapped the roll of putty around the basket strainer, cut off excess putty if the thread appears too long. Crawl into the sink cabinet and wipe clean the excess putty from the underside of the basket strainer. For more details, see our, Install the Garbage Disposal and Strainer, Install the Tailpiece and Continuous Waste Pipe, How to Install an AAV (Air Admittance Valve) for a Sink, How to Install a Reverse Osmosis Water Filtration System, How to Replace a Bathtub Waste-and-Overflow Tube, How to Install a Floor Drain for the Laundry Room, How to Make Dishwasher Drain Hose Connections. Start by removing the screws and nuts that hold the drain pipe in place. Pinterest. 9 Best Kitchen Sink Materials: Pros & Cons, How to Clean Kitchen Sink? Be sure to face the trap the correct way, with the sharp bend below the tailpiece. Installing the drains in a kitchen sink is a basic project that most people can handle without the help of a professional. When you install a garbage disposal, you omit the strainer and instead install a ring on the bottom of the sink to hold the machine. Remember to share this information and to subscribe to updates on our DIY guides. Installing the faucet and drain are also important procedures. The drains for a double kitchen sink typically connect to a single P-trap, which then connects to the drain. For example, the new sink may have a different depth than the old one, so some alteration of the branch drain pipe fitting entering the wall may be necessary. If the height is more than 16 inches, you may find that a new sink will not allow for the necessary downward slope for the trap arm. Simply screw in the new tailpiece to the sink drain opening. Turn the nut in a clockwise motion to fasten it to the threaded base of the basket strainer. Installing a Kitchen Sink Drain. If it is longer, make use of your hacksaw and cut it to the right length. Ensure that the tailpiece extends to the level where the drain pipe is located. Screw the tailpiece up the thread of the basket strainer. Kohler Kitchen Sink Drain Installation Instructions. The national average materials cost to replace a kitchen sink drain is $10.61 per drain, with a range between $9.52 to $11.70. Apply a small edge of putty to the strainer, and then push it down into the hole in the sink. Quick and easy fix for a leaky kitchen sink basket strainer. Factors like the size of the sink and the distance of the sinkhole from the ground will affect the drainage pipe system. Feel free to send us your question on any part of this guide you find challenging. Place a spacious container under the sink to catch waste water. While you have finished the precious process then open the plumber putty, take half from that and roll on countertop till the putty becomes long, to tie around the sink strainer. If your new sink has different dimensions and drain location(s) than the unit it will replace, you may need to modify the countertop opening and/or plumbing. Install the garbage disposal onto the desired side of the sink first, since this takes up the most space. It is often common at this stage to apply too much force than is necessary and break a fragile component. Grab a bucket, bowl, or spacious plastic food storage container and set it on the floor directly beneath the sink. Confirm that the continuous waste pipe and the trap arm slope slightly downward in the direction of the water flow, then check all of the drain connections to make sure they are tight. Is the drain for your kitchen sink leaking and requires urgent replacement? Tap it so it pushes up against the sink bottom. ​. How to Install a Kitchen Sink Drain. Doing these will enable you to disconnect the drainpipes in the sink cabinet. Secure the slip nuts with channel-type pliers. Temporarily connect the curved end of the continuous waste pipe to the garbage disposal's drain outlet, using a slip nut and washer. The steps for installing the sink drain will depend on how different the new sink is from the old one, as well as what other components are being installed. Yes, the pieces you need to install a new kitchen drain now comes in a package, though you can still buy the parts individually. If sink has a template, align it with the mark on the counter. Carefully align the top of the drainpipe with the bottom of the tailpiece. [1] X Research source Make sure you use a container big enough to hold 3–5 fluid ounces (89–148 ml) of liquid. Hi, I’m Emma, Editor of Sunrise Specialty. This guide is a simple step-by-step DIY process that you do not need any advanced professional knowledge to follow. Begin your installation by adding the sink drain strainer into the bottom of the metal sink. Kohler Kitchen Sink Drain Installation Instructions. You should not press the strainer too hard that the putty is now forced out entirely instead of achieving an even seal. Align its threads with the threads on the basket strainer’s base and tighten it up through a clockwise motion. Tweet. The gasket ensures a watertight seal when you connect the drainpipe with the tailpiece. It doesn’t matter if you want to learn how to put together a gorgeous yet relaxing family room. This is also a good time to install any other under-sink components, such as a water filter or a hot water dispenser. Installing the system yourself is cheaper since labor costs between $80 and $200, depending on who you hire. What goes into the sink drain is not always clean, so we know what it means for the kitchen sink drain to leak. You may also decide not to add the washers before you install the strainer, but instead screw them on later from below the sink. Save my name, email, and website in this browser for the next time I comment. Our insight can guide the way for you. Allow the water to drain for a reasonable time while you check for any leakage in the system. The rolled-up putty should have an equal diameter down its stretch to avoid one part of the strainer appearing more padded than others. Install a basket strainer onto the sink basin without the garbage disposal. In this example, the new sink left insufficient room for connecting a standard drain assembly to the drain outlet in the wall (left photo). So, we are going to be using AVS fittings and you can see a bit of an assortment here of the different ones that you may need. Tighten up any connections that leak. So, the sanitary tee fitting has been lowered (right photo). Installing a kitchen sink drain is usually a straightforward task. The trap bend fits onto the bottom of the tailpiece tee fitting, while the trap arm extends into the sanitary tee at the wall. Richard Epstein is a licensed master plumber with over 40 years experience in residential and commercial plumbing. Plan accordingly then have the exact pipes ready. Sink basket and all its parts (rubber washer, friction ring, nut) Plumber’s putty; Basket wrench; Needle-nose pliers; Installation Process: Make a rope of plumber’s putty and push it in the underside of the sink basket. Then uncover the new sink and detach all material from the strainer. We advise that you select a sink drain kit with a brass tailpiece as it is more durable than the plastic types. In this example, the installation includes a double-basin sink with a garbage disposal fitted to one basin. The installation will vary per sink. Leaving the fittings loose will allow you some room for adjustment. Plumber’s putty is also available in retail hardware stores around you. Since the installation of a disposal in a single-bowl sink is simpler, installation costs less. Remove the clamps and install the drain to the sink We cover all sorts of topics that are under the vast home design umbrella. We will give you the ten steps to install a kitchen sink drain in this article. 6 Now lift the Drain out of the Sink from above and scrape the remaining Plumber’s Putty out of the Sink with a Putty Knife. Now slide in the nut right to the connection at the sink drain hole and tighten. Trace the outline and create a new cutout with a jigsaw. Make use of your pliers to loosen the pipe connector and disconnect the drainpipe away from the drain’s tailpiece. Use channel-type pliers to loosen the slip nuts on the drain fittings, then pull the drain trap off the tailpiece of the sink strainer. The pipe should slope downward slightly toward the tailpiece. Drop the sink basket with plumber’s putty into the bottom of the sink. You should apply only reasonable force while using the wrench in order to prevent breaking the plastic ring or the drainpipe. It will prevent the basket strainer from rotating along with the movement of the wrench. There aren't many reasons for changing out the drain pipes under a kitchen sink, but it's not uncommon to replace the drain assembly during a kitchen renovation when the sink is being replaced. Kitchen Sink Installation in 8 Steps Step 1 Measure and Mark the Kitchen Sink’s Layout Photo by Keller & Keller. Before you begin with the installation of the kitchen sink drain, it is important that you shut off the water inlet into the drain to allow for the easy working on the drain. Carefully tighten the connector with a wrench, and you are good to go. Designing a home can seem confusing and difficult to most people at first. Turn on the shut-off valves and then turn on the kitchen faucet. The gasket ensures a watertight seal when you connect the drainpipe with the tailpiece. Place the washer over the basket strainer. Attach the connector ring to the drainpipe and drive it to the threaded brass tailpiece base. The material needed for the installation of a sink drain are as follows: kitchen drain trap kit, tape measure, PVC tubing cutter or hacksaw, plumber's putty, channel-type pliers. Run water in both sink basins and check for leaking at each pipe joint. Then angle a 2×4 between the sink basins and the board. Introducing "One Thing": A New Video Series. If necessary, modify the countertop opening using a jigsaw, router or tile cutter. It may be tempting to turn it the wrong way in order to fit it into a small space, but it doesn’t work properly this way and can leak. Use 16-in. Installing a kitchen sink drain is among the least technical aspects of plumbing. Trace around it; proceed to the next step. Lay a flat board across the cabinet bottom. You can opt-out at any time. Temporarily Install the tailpiece onto the sink strainer, using a slip nut (and washer, as applicable). Afore installing a new sink strainer, must clear the previous history from kitchen hole, if it possible, clear underneath too. Step 2: Apply silicone caulk. Get daily tips and tricks for making your best home. Press down the basket strain into the hole for the sink drain just hard enough to achieve a good seal from the putty between hole on the drain and the basket strainer. Use the needle-nose pliers to hold the filter’s base in place while using a wrench to tighten the nut. Pop up bathtub drain stopper kitchen sink basket and old metal trap replace a kitchen sink drain gasket how to install a kitchen faucet Replace A Trap And Add Cleanout Fine HomebuildingHow To Replace Broken Drain Plumbing Under A Kitchen Sink PipesHow To Replace A Sink Trap TheHow To Replace The Drain Trap On A… Read More » You’ll need to disconnect the drain pipe and remove the existing strainer if you haven’t already. The components making up the sink drain kit include rubber-seal washer, a fastening nut, basket strainer, friction-protection band, and a tailpiece that connects the drainpipe and the kitchen sink drain. Set the new sink in the countertop hole to verify that it fits. Conduct a final test by filling up each sink basin and letting it drain while you check for leaks below. The total price for labor and materials per drain is $250.40, coming in between $226.95 to $273.86. Again, don't overtighten. Let the straight end of the pipe extend past the tailpiece. You should ensure that the tailpiece also matches the size of your drainpipe. Use the appropriate procedure to replace the kitchen sink drain pipe and connect the tailpiece to the drain strainer to the appropriate degree of tightness. Insert a rubber gasket into the drainpipe. Aaron Stickley is a licensed plumber with first-hand knowledge in solving home plumbing problems. 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