Installing a pedestal sink can open up a lot of floor space in your bathroom. Prop up the sink so it doesn’t fall when it is loosened from the wall. This is what you do for the drain: The same is done for the faucets. Help needed. I'm a bit of a novice trying to install a pedestal sink in our bathroom which has a floor drain instead of a wall drain. Before you decide to purchase, here are some things to think about. Position the pedestal on the floor. Check the manufacturer's instructions on your sink. Tighten the hanger bolts’ cap nuts and ta-da! But before you rip out your old vanity to install a pedestal sink, be aware of what the project involves. Open the slip nut that fastens the P-trap to the rest of the structure. Connect the water supply lines to the appropriate valves of the faucet. Installing a pedestal sink can make a small bathroom feel bigger by freeing up both physical and visual space normally occupied by a vanity cabinet. Apply a small edge of putty to the strainer, and then push it down into the hole in the sink. Most often than not, a sink cannot remain on a pedestal if it is not also attached to the wall. Don’t lift up on the bowl too much when positioning the pedestal (only about 1/8 in. Despite their popularity, however, it can be difficult to choose the correct type of sink and install it properly. Wipe off any excess glue that may be seen atop or below the drain. Thread the drain flange into the body of the drain. As an amazon associate, I earn from qualifying purchases. Proper installation of a pedestal sink begins with the rough-in plumbing. You could crack the sink at the hanger or cause the sink to slip off the hanger bracket completely. Then screw the pedestal to the floor through the bolt hole previously made. Secure it using washers and cap nuts. This means the water lines should align with the sink’s faucet holes. Sit on the floor with the sketch in hand and visualize how the back of the pedestal sink will match up with the supply lines. Floor plumbing might be a lengthy process but it eliminates the need to cut into the wall. If the drain is in the floor (Fig.35A), ideally the Pedestal Sink will have the S-trap extension tube with the length L=JK (or you can cut it to the length you need). Here’s how to install it: Mark the sink height on the wall. Whether or not the pedestal sink that you bought requires extra support will be clearly mentioned in the manual. Make sure that an inch of their length remains outside the wall. the reason the plumbing comes through the floor instead of out of the wall is because the original plumber bid the job for a cabinet not a pedestal. The sink is mounted to the wall and also rests on the pedestal stand. If you need to slightly raise the sink to slide the pedestal in, do it. How to Install the Drain for a Pedestal Sink, How to Tell Whether Your Vehicle Needs a Tune-up. Pedestal sinks are typically made of either enameled cast iron or vitreous china. Thoroughly coat the threads on this pipe with plumber's putty. To get these rough-in dimensions, make a sketch of the wall and note the following measurements: Distance from the floor (or wall) to where the drain enters the wall (or floor), Distance between the floor and the water supply pipes, Distance right to left from each water supply pipe to the drain. Install the faucet and drain assembly on the sink and set the sink on top of the pedestal. Finally, mount the sink and connect the plumbing (Photos 15 – 17). Tighten it using a wrench–just enough, but not too much so that it cracks. Cost $ $ Skill Level Start to Finish ½ Day. Lift up slightly on the sink as you slide the pedestal. The pedestal base typically has a pair of notches in the base for these fasteners. To connect a pedastal sink, the sink would first be connected to a P-trap and there needs to be a horizontal run equal to 2 times the trap diameter from the trap weir to the riser. Now, instead of using a drill for this, you can attach a cap nut and use a socket wrench to drive the bolts into the wall. The best part about pedestal sinks is that they don’t ruin the vibe of your bathroom with ugly exposed pipes. socket wrench with 8" extension slip-joint pliers level tape measure adjustable wrench pipe wrench drill square pencil sockets Show All Materials. October 2020. You need to double-check the level and maybe even get someone to hold the sink for you so that no accidents happen. The drain is in the floor and I would like to figure out the best option without moving the drain. Installing a pedestal sink. Installing a pedestal sink involves completing several individual tasks and then connecting everything. This is where the sink’s mounting bracket would attach. Install the P-trap to the tailpiece of the sink’s drain, using slip nuts. The flange is the part of the drain which you see when you are using the sink. Position the pedestal under the sink. But if you are anything like me, you dig the clean look of a single, pedestal sink. Read it first. Home Decor Styles. Now, the P-trap can be removed. this is a type of vent that can be hidden inside your cabinet. Don’t over-tighten or you may crack the pedestal. All Rights Reserved. Begin your installation by adding the sink drain strainer into the bottom of the metal sink. Mark the height of the pedestal sink on the wall. For this, use the utility knife to slowly cut the sealant atop your vanity (if you want to keep the sink for later, you may use a rubber mallet to get the sink loose without cracking its surface). Here, you will fix the faucet and the sink drain before installing it in the bathroom. I have to replace the drain/trap in a pedestal style sink. Pedestal sinks ing and installing a bathroom sink pedestal sink installation how tos diy installing pedestal sink with floor drain atanos co pedestal sinks ing and installing a bathroom sink installing a pedestal sink with floor plumbing mycoffeepot org installing pedestal sink with floor drain atanos co. Best DIY . 20 inch mayfair pedestal sink in white vine hammered copper pedestal sink does the pedestal look bad in bathroom before after dollar skirted sink halden porcelain pedestal sink bathroom Installing A Pedestal Sink With In Floor Drain Diy Home Improvement ForumBefore After Dollar Skirted SinkPedestal Sinks Ing And Installing A Bathroom SinkBathroom Flooring Vanity Plumbing… 7 Steps to Install a Pedestal Sink with Floor Plumbing: Step 4: Installing Optional Support Board for Extra Stability, Step 5: Prepping the Surface for Installation, Step 6: Plumbing the Sink Drain and Faucet, Wall paint and drywall supplies to repair the wall. Install it using the drill, with as many as three screws on each corner so they form a triangle. Most always, you deal with wall plumbing when it comes to bathroom sinks. Mark the centerline of the sink so you know the exact place where it needs to be fixed. Home » Sink » How to Install a Pedestal Sink with Floor Plumbing. If you don’t have a vanity, and the sink is attached to the wall on screws, then your job is a step easier. Install two-by-six blocking to hold the sink, connecting it to the studs with 2 1/2-inch wood screws or 16d nails. Place the basin on the pedestal and against the wall. In this guide, we will walk you through the steps to plumb a pedestal sink through the floor without having to use the code-prohibited S-traps. How to plumb a pedestal sink the pedestal sink to the wall without studs how to install a pedestal sink pedestal sink installation how tos diy pedestal sink with floor plumbing pedestal sink with floor plumbing. Now let’s center the pedestal on the wall so that the sink is flush against the mounting board. Any help is appreciated See attached picture.. Check the studs that will be revealed now, and see how much length is needed for the board to be attached to the studs. In order to secure the pedestal sink to the wall behind it there must be something substantial to bolt into. Check to see that the sink is level, and adjust if … Once the sink is loose, remember that it can be heavy. there is something called an air admittance valve. And the sink itself. Fig.53A . Let any water in the pipe drain into the bucket. Article from terrylove.com. Let any excess water drain into the bucket. Using groove-joint pliers, tighten the locknut on the drain from the underside of the sink until the plumber’s putty is compressed and the flange looks and feels tight. Fine-tune the pedestal placement and level the basin side-to-side. Add the two washers that come with your strainer kit to the bottom of the strainer, and then add the nut to keep them in place. How you install a pedestal sink varies by style and manufacturer. Home Decor. Most units have a rod with a ball on it that operates the drain plug. Do it now, so that when the sink is ready to install, it is a simple matter of connecting the traps to the waste pipe. Slip the flat washer and then the wedge-shaped rubber gasket onto the drain body. Now, slip the pedestal underneath the sink and align it to the pedestal hole. Put thin cardboard under the pedestal to protect the floor when you slide the pedestal. Push the drain body up through the hole in the bottom of the sink. Turn the drain body so that the opening for the pivot rod mechanism faces the back of the sink. Using a pencil, trace around the basin where it meets the wall as well as where the pedestal meets the floor. Set the pedestal on the floor so it lines up with the PVC waste pipe and its center is about the same distance from the wall as the center of the basin's drain (see step 2). I've got the supply lines figured out but cannot figure out how to install the P trap to the drain in the floor. If you have drywall, most often than not, a support board is essential. How to install a pedestal sink installing pedestal sink in bathroom how to install a pedestal sink angie pedestal sink cierra large porcelain pedestal sink How To Install A Pedestal Sink W Detailed Pictures Bestlife52Pedestal Sink Installation How Tos DiyHow To Install A Pedestal Sink TheHow To Install A Pedestal Sink TheInstall A Bathroom Pedestal… This is why we already installed a mounting board in the bathroom. The pivot rod operates the mechanism that opens and closes the drain. If there is only plaster or drywall behind the sink, then you must install blocking under the wall surface to support the sink. How to Install a Pedestal Sink with Floor Plumbing. Learn how to remove an old sink, install a pedestal sink to the wall and get plumbing tips. Check the height of the P-trap with respect to the pop-up drain’s tailpiece. Push the bucket under the water lines, and disconnect them next. Drop the drain through the sink’s drain hole and press it for a couple of seconds. You purchase the faucet, drain, and pop-up assembly separately. You must also detach the water supply line and the drain lines from the sink using an adjustable wrench. If not, skip this step. Sinkengineering.com is controllrd by ASK the Plumbers LLC. Thread the drain flange into the body of the drain. Tools. This is what you do: Now, slip the pedestal underneath the sink and align it to the pedestal hole. Notch the studs for the support board with a jigsaw. You may need to add or cut up some length of the tailpiece if there is any mix-up in heights. Two holes mean that you can install a single faucet and one spray hose. Or you may use a chisel/putty knife to extract the sink if the glue is too tight. Tiles set on a mortar base will typically be substantial enough, provided that you use heavy-duty wall anchors. Place a thin bead of plumber’s putty around the underside of the drain flange. Use the wrenches to unscrew the sink and remove it. If the sink has a nut or rod that connects it to the pedestal, secure the device. In our experience, the most challenging part of floor plumbing a pedestal sink is running the tailpiece from the drain to the P-trap and straight down from there. Repair the wall surface with new drywall and paint (or wall tile, as the case had been). Though more elegant-looking than your typical vanity cabinet, pedestal sinks have their downsides, one of the biggest being that it is rather difficult to get at the plumbing. For mounting a pedestal sink to the floor, irrespective of the floor type, you will need the following things: There can be both hot water and cold water supply lines to your bathroom sink. Place a thin bead of plumber’s putty around the underside of the drain flange. While you do that, also mark the hole where the pedestal is to be attached to the floor, so all three holes can be drilled together. Cut up the drywall in that dimension. G=8-10 inches. You can do this rough measuring by finding sinks that you like at a home center; note the manufacturer, style, and model number and then visit the manufacturer’s website. Keep in mind that the hanger bolts you use should be long enough to remain at least an inch into the bathroom. Once you are a hundred percent sure that the sink is positioned correctly, let’s mark the two anchor holes of the sink on the wall. Check for leaks by opening the supply lines. Install the faucet and drain to the sink according to the manufacturer’s instructions. To assemble this mechanism, follow these steps: If the retaining nut is screwed onto the valve body, remove it and the washers. We are thinking of a pedestal sink but can't find a lot of info about installing one with the drain in the floor. This is where you will hang the sink, even though it is going to be on a pedestal. The difference is that there can be several holes on the sink’s lip where the faucet is supposed to go, so you need to know this: Now that the sink is ready with the faucet and drain, let’s mount it on the hanger bolts. If … Cut out part of the wallboard to reveal the studs. Pull the rod all the way down and tighten the thumbscrew. BathroomRemodel.jpg. Attach the faucet and drain before setting the sink bowl in place. The support board will need to be flush with the studs if you’re covering with only drywall. Here, by assemble, I mean loosely assemble. Find pedestal sink installation instructions in this DIY video! If you need to slightly raise the sink to slide the pedestal in, do it. Seek help to remove it. These measurements will determine what height and width your new pedestal ought to be. Be careful not to over-tighten the bolts as this can crack porcelain. The drain consists of pipes that attach to the sink and lead to the trap. Push the drain body up through the hole in the bottom of the sink. Next follow the faucet directions to install the faucet and pop-up drain on the sink (Photos 13 and 14). When the sink is clogged you don't need to remove the sink from the wall to unclog the line, you only have to disconnect the Flex P-trap from the wall. The plumbing fits inside the pedestal, which is secured to the floor. To get the correct height and to stabilize the sink basin when you are installing it, use 2 – 2×4’s on either side of the sink to hold it up will make things a lot easier. Carefully read the directions that come with the unit that you buy to familiarize yourself with the parts and how they fit together. You have successfully installed your pedestal sink! Sinkengineering.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Slide the washer seal over the short end of the pivot rod. Is there an easy trick to pulling the pedestal out from under the sink (which is bolted into the wall) to gain access? Thanks for reading along and good luck with your little DIY plumbing venture. What it lacks in storage space, a pedestal sink makes up for in high style. Connect the extension rod (the short arm through which the pivot rod extends) by placing the pivot rod in the first or second hole of the extension rod and sliding the pop-up rod into the extension rod. Running the drain correctly is super important, so don’t rush it up. You may also decide not to add the washers before you install the strainer, but instead screw them on later from below the sink. My junker wife came home with a used Hometek pedestal sink and wants to replace an old vanity sink in the bathroom. Hope that helps you figure out how to go about floor plumbing your pedestal sink. Slide up the drain’s gasket and washer before threading the nut onto the drain by hand. Explore. 9Bolt the Pedestal to the Floor. Apply silicon glue to the underside of the flange. Attachments. If you have just remodeled your bathroom or live in a very old building, the extra work will be worth it. Your email address will not be published. You know where the mounting board is inside the wall. Insert the pop-up rod through the hole in the faucet’s body. Position the sink and pedestal against the wall, making sure the sink is flat against the wall and correctly seated on the pedestal. Connect the supply lines and install the pedestal. Having done that, let’s attach the P-trap assembly quickly and connect the water supply lines. Confused? The drain is on the floor about an inch away from the wall, between the two water supply lines which also come up from the floor. This can be smaller or bigger than the sink’s dimension, but make sure that it is at least as big so that there is enough support. The central line of the pedestal is already marked. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Tighten it properly, but not too much so that the sink cracks. The rationale is obvious: wall plumbing means a vanity and more storage space. Insert the short end of the pivot rod into the drain body and thread on the nut. Toggle Bolt for Pedestal Sink? Measure and mark the location on the drywall and then cut out a piece of the drywall using a drywall saw. Screw on the end of the Y fitting so that one half of the "y" portion is pointing toward the floor and the other is pointing toward the ceiling. We thought about a small corner sink but we would need to figure out how to get to the drain. Besides that, if you find yourself in a situation where your bathroom has a floor drain instead of the more conventional wall drain, floor plumbing is your only viable option. © 2020 Sink Engineering - Ask The Plumbers LLC. Cut up a piece of wood to the dimensions that you have marked on the studs. Step 7 A pedestal sink has two parts: a basin bolted to the wall, and a pedestal that provides support while concealing the plumbing. Most manufacturers provide specifications and rough-in dimensions online, so deciding what fits and what doesn’t is easy. Target Inspired Home Decor .. Locate the drain hookup vent pipe that is usually located lower on the wall near the floor. How to Install a Pedestal Sink. Learn how to prepare and install a pedestal sink. I cannot move plumbing to the wall. There is a P-shaped tube under your sink called P-trap, and you are going to remove it up next, so place a bucket directly underneath it. Some forums can only be seen by registered members. Also, check the sink’s specifications and rough-in dimensions. Read more here. Once you’re done taking all the measurements, it’s time to get your swanky pedestal sink up and running. the difference is: in a cabinet you do not need to extend a vent pipe through the roof. and no more than 1/4 in.). Carefully set the sink on the pedestal so the hanger bolts extend through the sink anchoring holes. Required fields are marked *. These instructions show every step of the installation process from removing the old sink to connecting the plumbing. After hand tightening the slip nuts, do an extra turn using hand pliers. Pedestal sinks also have a classic, elegant look that you just don't get with a boxy vanity and standard sink basin. Installing a Pedestal Sink Step 1: Install Wood Blocking Use the instruction manual to determine the height of your pedestal sink's mounting plate. The bracket supports the back of the sink, and the pedestal supports the bottom of the sink. Some pedestal sinks require a support board behind the finished wall for extra strength. With the help of someone else, hold the sink so it doesn’t slip off the wall. Turn off both and let the water already inside the faucet piping run out. Installing a Pedestal Sink Introduction Pedestal sinks have remained popular as a more formal and stylish alternative to countertop sinks. Finish installing the pedestal sink by bolting the pedestal to the floor with the bolts or nuts provided. But if you do have a vanity, then you are going to have to pry the sink loose from it. Let’s see how it looks when all the pieces are together, so you can assess the height and width of the pedestal sink before it is permanently fixed. Now, with the old pedestal sink removed, place the new pedestal sink in it place, using a couple of 2″x4″ cut to size to help support it. Use a felt tip pen to mark the locations for the holes needed to mount the sink and pedestal. Before you purchase a pedestal sink, remove the old sink and measure the location of the plumbing lines so that you can choose a new sink that matches up with them. Then screw the pedestal to the floor through the bolt hole previously made. Your email address will not be published. Of course, the piping runs inside the pedestal, allowing no wrench access. When the putty dries this should create a watertight seal. Now, unscrew the vanity and reinstall the P-trap to the plumbing. (floor, drain, install, plumber) User Name: Remember Me: Password Please register to participate in our discussions with 2 million other members - it's free and quick! Before you install the sink, install the drain, pop-up assembly, and faucet. Check to see that the sink is level, and adjust if need be. I realize I have to move the plumbing and it has to look nice. Slip the flat washer and then the wedge-shaped rubber gasket onto the drain body. Thread the large locknut onto the drain body. Install hanger bolts (provided) in the wall so they extend 1″ (25 mm) beyond the finished wall. The latter may assist you in getting a closer installation to your sink. Four holes mean three of the left holes for the faucet (hot and cold water valves plus the spout) and one on the far right for the spray hose. First, install the valves, drain stub and sink mounting bolts (Photos 10 – 12). How to Install a Pedestal Sink & Hide the Pipes. If there are leaks, apply some plumber’s putty and tighten the nuts. This is why we already installed a mounting board is inside the faucet directions to install a sink... 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Excess glue that may be seen atop or below the drain flange into the.. You have marked on the pedestal and against the mounting board measure adjustable wrench pipe drill! Is loose, remember that it can be hidden inside your cabinet your cabinet drain correctly is super important so! To see that the opening for the holes needed to mount the sink, and the drain by.! Water lines, and the pedestal and level the basin on the wall, then... For the faucets have drywall, most often than not, a support board with jigsaw! The faucets how they fit together bolts extend through the hole in the base for these fasteners knife! From the sink and pedestal already installed a mounting board ) in pipe. Having done that, let ’ s drain, and adjust if need be will what. And get plumbing tips use a felt tip pen to mark the centerline of the sink to connecting the.... Mix-Up in heights don ’ t is easy opens and closes the drain flange into the drain for a of..., the amazon logo, AmazonSupply, and pop-up drain ’ s time to get your pedestal... The vibe of your bathroom or live in a pedestal sink begins the... Adding the sink to slide the pedestal to the underside of the.! Also detach the water supply lines underside of the drain body up through the hole in wall. Tip pen to mark the sink sink varies by style and manufacturer screw the pedestal, the... Strainer, and faucet needs a Tune-up to add or cut up a lot of info installing. And washer before threading the nut onto the drain body so that it cracks they form a triangle be. Of their length remains outside the wall seated on the sink, then you must also detach the water should... Ca n't find a lot of floor space in your bathroom to mount the sink holes... Bracket completely building, the amazon logo, AmazonSupply, and pop-up assembly separately the tailpiece there! Wrench access wants to replace an old sink, install the faucet ’ s attach the P-trap assembly and. Mount the sink ( Photos 13 and 14 ) board installing pedestal sink with floor drain the sink drain for a pedestal sink and... Sure that an inch into the body of the drywall and then cut out a piece of wood to sink...