Kitchen Sink Installation in 8 Steps Step 1 Measure and Mark the Kitchen Sink’s Layout Photo by Keller & Keller. Once the fittings are out of the way, remove the old strainer nut with a large pair of channel-type pliers. slip-joint pliers or spud wrench to unscrew the kitchen sink strainer locknut. How to Install a Kitchen Sink Drain. 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. Tighten the ring as much as you can with your hand before you use a wrench on it to achieve a tighter seal. If initial tightening doesn't stop the leak, back out the nut, reposition the washer and re-tighten the nut, making sure it's not cross-threaded. Use the manufacturer’s instructions to install the faucets, disposal and drain baskets. Screw the tailpiece up the thread of the basket strainer. 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. Attach the connector ring to the drainpipe and drive it to the threaded brass tailpiece base. It will prevent the basket strainer from rotating along with the movement of the wrench. Grab a bucket, bowl, or spacious plastic food storage container and set it on the floor directly beneath the sink. Place the washer over the basket strainer. 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. 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 … In this example, the new sink left insufficient room for connecting a standard drain assembly to the drain outlet in the wall (left photo). 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 » 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. Leaving the fittings loose will allow you some room for adjustment. Quick and easy fix for a leaky kitchen sink basket strainer. Mark the counter's back edge to center the sink within its cabinet. Read the instructions carefully. Since the installation of a disposal in a single-bowl sink is simpler, installation costs less. We will give you the ten steps to install a kitchen sink drain in this article. Install the garbage disposal onto the desired side of the sink first, since this takes up the most space. On average, the total cost of buying a unit and hiring someone to install it is about $266. After that, slide the friction band on the washer to shield it against the nut. Set the new sink in the countertop hole to verify that it fits. If necessary, modify the countertop opening using a jigsaw, router or tile cutter. Position the sink at the center within the perimeter of the brackets. Richard Epstein is a licensed master plumber with over 40 years experience in residential and commercial plumbing. If you run into any problems where you are unsure about what you are doing, or you are worried you may be causing damage, you should call a professional plumber. Clean any excess putty released while you tighten the nut. 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. Kohler Kitchen Sink Drain Installation Instructions. If you need to lower the sanitary tee in the branch drain, it is a good idea to wait until the other parts of the drain are test-fitted before gluing and securing the fittings permanently. When you have thoroughly wrapped the roll of putty around the basket strainer, cut off excess putty if the thread appears too long. Push the trap bend up into the tee fitting on the tailpiece while sliding the trap arm into the sanitary tee at the wall. Insert a rubber gasket into the drainpipe. Place a spacious container under the sink to catch waste water. 18 gauge stainless steel 33 x 22 9 wheelchair access under sink 346 offset single bowl stainless steel sink offset tail piece page 2 plumbing grid strainer bathroom sink drains Help With New Sink Drain Offset To Wall Plumbing DiyHow To Install Offset Drain Pipes For Bathroom Sinks Home SHow To Install A Flexible Waste… Read More » If you find that the existing drain opening is not low enough to accommodate the depth of the new sink, you (or a professional) will need to open the wall and lower the position of the sanitary tee connecting to the drain pipe in the wall. Cut the tailpiece and continuous waste pipe to length with a PVC tubing cutter or a hacksaw. Assemble the trap bend and trap arm together loosely with a slip nut and washer. Tighten up any connections that leak. It doesn’t matter if you want to figure out how to design an inviting yet sleek master bedroom, either. Factors like the size of the sink and the distance of the sinkhole from the ground will affect the drainage pipe system. The components you are going to install or replace can be different from the previous or the old sink drain. You should apply only reasonable force while using the wrench in order to prevent breaking the plastic ring or the drainpipe. This is also a good time to install any other under-sink components, such as a water filter or a hot water dispenser. Step 2: Apply silicone caulk. After that, draw out the basket strainer from the sink’s underside. 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. Remember to share this information and to subscribe to updates on our DIY guides. 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. It creates an additional sealing effect. So, the sanitary tee fitting has been lowered (right photo). Virtually all kitchen sinks sit on a countertop, so cutting a hole for the sink is an essential part of the job of installing one. The total price for labor and materials per drain is $250.40, coming in between $226.95 to $273.86. The trap arm is the horizontal piece between the U-shaped trap bend (the P-trap) and the branch drain pipe in the wall. The continuous waste pipe connects the disposal's drain to the tee fitting. Unscrew the nuts that hold firm the strainer with a basket wrench. 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. Carefully align the top of the drainpipe with the bottom of the tailpiece. 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. Measure up to the center of the trap arm, measuring from the floor or the base of the cabinet. Lay a flat board across the cabinet bottom. Hi, I’m Emma, Editor of Sunrise Specialty. Use your bare palm to roll a slender length of the plumber’s putty and thread it all over the base of the strainer. Run water in both sink basins and check for leaking at each pipe joint. Wow Blog April 17, 2019. Use the needle-nose pliers to hold the filter’s base in place while using a wrench to tighten the nut. You should ensure that the tailpiece also matches the size of your drainpipe. Keep in mind that the drain height must leave enough room for removing the trap and cleaning it out. You’ll need to disconnect the drain pipe and remove the existing strainer if you haven’t already. Make sure the trap arm has a slight downward angle toward the wall tee. Insert the Long Nose Pliers into the Sink Strainer to keep it from turning while loosening the Nut on the underside of Sink Drain. You should not press the strainer too hard that the putty is now forced out entirely instead of achieving an even seal. Using a ring connector, secure the drain pipes to the protruding end of the tailpiece. . 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. With the right information, you can change your kitchen sink drain yourself. Pinterest. The trap bend fits onto the bottom of the tailpiece tee fitting, while the trap arm extends into the sanitary tee at the wall. Installing the faucet and drain are also important procedures. Remove the Rubber Gasket from the underside of the Drain. However, you should do this gently. 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. Simply screw in the new tailpiece to the sink drain opening. Start by removing the screws and nuts that hold the drain pipe in place. What goes into the sink drain is not always clean, so we know what it means for the kitchen sink drain to leak. Make use of your pliers to loosen the pipe connector and disconnect the drainpipe away from the drain’s tailpiece. Self-rimming cast iron sinks are held in place with caulk. Tweet. This guide is a simple step-by-step DIY process that you do not need any advanced professional knowledge to follow. Kohler Kitchen Sink Drain Installation Instructions. Crawl into the sink cabinet and wipe clean the excess putty from the underside of the basket strainer. 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. Be sure to face the trap the correct way, with the sharp bend below the tailpiece. Uncategorized.  X Research source Make sure you use a container big enough to hold 3–5 fluid ounces (89–148 ml) of liquid. This can be a somewhat complicated job that requires cutting away the back of the cabinet and the wall surface. Step 3: install the garbage disposal Turn on the shut-off valves and then turn on the kitchen faucet. Ensure that the tailpiece extends to the level where the drain pipe is located. Remove the clamps and install the drain to the sink Replace the basket strainer yourself in just an hour and save the cost of a visit from the plumber. Place its back edge 1½ inches from and parallel to the counter. If sink has a template, align it with the mark on the counter. The gasket ensures a watertight seal when you connect the drainpipe with the tailpiece. (Stainless, Porcelain, Aluminum, Ceramic), 11 Easy Steps to Remove Kitchen Sink Drain. The pipe should slope downward slightly toward the tailpiece. Start by removing the pipes that are connected to the old sink strainer. The drains for a double kitchen sink typically connect to a single P-trap, which then connects to the drain. Doing these will enable you to disconnect the drainpipes in the sink cabinet. Plan accordingly then have the exact pipes ready. Designing a home can seem confusing and difficult to most people at first. Let the straight end of the pipe extend past the tailpiece. Reinstall the tailpiece and waste pipe, along with the tee, leaving the connections hand-tight. Assemble the trap bend and trap arm together loosely with a slip nut and washer. We cover all sorts of topics that are under the vast home design umbrella. 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