how to replace drain pipe under bathtub

Roll out an even bead of plumber’s putty and position it around the new drain fitting. You can replace just this plate at your hardware store for a few dollars. You’ll find most parts making up the bathtub drain assembly under the bathtub. Beneath the tub, locate the drain trap secured by a nut. From start to finish, installing a new drain should only take some elbow grease and an hour of your time! Lift and Turn: A drain with a plug that rotates in opposite directions to release or hold water; set screws are placed under the lip of the drain Drains With Trip Levers. So I found a 1 1/2 inch PVC pipe and it was almost the right diameter, but it didn't have any bite. First is a threaded tail piece leaving the bottom of the sink. Some people will persist with a broken drain pipe under a slab in their bathroom for years, keeping the plunger constantly at the ready and hoping the problem (whatever it is) will right itself in time. The drain pipes consist of the tee-fitting and the waste pipes that lead to the main drain. Donations appreciated - click in upper right corner "info" circle. It allows water to drain out of the tub in the event the water is left on or the level gets too high when someone gets in and the water is displaced. However, plan on spending somewhere around $175 per foot. Questions of a Do It Yourself nature should be If it is a metal pipe, unscrew it using two pipe wrenches. Moving a bathtub drain from the center to the right side requires accessing the plumbing pipes under the sub-floor. If the toilet … All rights reserved. One of the wrenches will hold the joint steady exactly at the point where the pipe connects while the other wrench will be used to unscrew the pipe. problems contact webmaster@doityourself.com. If it is a … Screw in the tub drain basket with a pair of screwdrivers, exactly the opposite way that it came out. Soften the Old Plumber's Putty. A rubber gasket underneath the tub seals the drain elbow to the tub. A bathtub drain wrench or sometimes called a drain key. The little lever under the fau... How To Calculate Bathtub Refinishing Cost, Unclogging a Bathtub Drain: Mistakes to Avoid, How to Make Your Own Metal Pegboard Hooks, Going Green: How to Refinish a Cast Iron Bathtub, Lead Problems with Older Cast Iron Bathtubs, How to Replace a Garbage Disposal Splash Guard. Now, measure the new bathtub pipe by placing it next to the old pipe. Drain Replacement 1 Turn off the water, and clear the area under the sink to prepare to replace your current drain pipes. The drain for the tub is made of a black plastic material and the tailpiece... Hello everyone, this is my first post on here. Remove the tee-fitting behind the tub. However, both the actual drain from the tub pipe and the overflow pipe may also be considered part of the drainage system. Between the underside of the flange and the tub surface, there's a good amount of plumbers putty that seals the inside of the drain. The old tub must be removed before the drain is moved. All information is provided "AS IS." Replace the Bathtub Drain Whether you are replacing the drain you just removed or installing a new drain, use fresh plumber’s putty. The new bathtub drain. 1. to this site, and use it for non-commercial use subject to our terms of use. Move a light close to the area to illuminate your work. 1. Fit the drain and overflow pipe with P-trap. Steps. It should easily line up to the holes of the bathtub. Many bathtubs now come with a drain in the right corner of the bathtub instead of in the middle. You may freely link The flexible line can be bent to form most any shape, and will allow you to connect pipes that don't line up right. But good old denial (emanating from a very legitimate fear about just how much it’s going to cost to fix a drain pipe under a slab) can only delay the inevitable for so long. Attach a cutter head onto the end of an electric drain snake. When doing this, wrap the threads with Teflon tape or cover them in pipe dope before tightening the PVC pipe. Cost to Replace a Drain Pipe Under the House The upper cover overflow plate and drain assembly will retrofit over the original. Spread silicon on the gasket where the pipe attaches to the basket, and tighten the fitting with a tongue and groove pliers. After this, place the center of the tub over the marked drain fitting. The steel pipes of the drain eventually rust and crack causing leakage which in turn lead to their replacement. Turn on a hairdryer to the heat setting, after making sure there is no … If it is plastic, use a tongue and groove pliers to loosen the connecting nuts. They are mostly found behind the tub. Once you ensure there is no leakage, you can store away the tools and clean up the work area. Whichever the case, replacing a tub drain demands the removal of the drain flange. Replace the old pipe with PVC and the proper connectors. Remove The Drain Pipe: If the pipes from the tub to the main drain are bad then remove them. Remember the drain trap (the U-shaped bend) will have a small amount of standing water so have your bucket or bag handy. Cut the rest of the PVC pieces to fit with a hacksaw and cement them together. Next we use a pipe video inspection camera to determine how long the break or crack in your cast iron pipe is. To repair a tub drain, unscrew the drain flange from above. Remove the drain pipe leading from the tub to the main drain. Toilet Vent Option 1: Indirect Connection. Use penetrating oil on the threads if they do not readily unscrew. These are available at your local hardware store, and you can get a PVC pipe with the proper threads to screw into a metal pipe. Step 1: Choose Your Tools Items needed to remove and replace a modern screw in bath tub drain (not all drains are like this). If no Plumbers Putty was used when installing the drain outlet flange in the sink, this is another reason it may be leaking. Connect the Drain Fitting To connect the drain fitting, begin by applying a bead of plumber's putty around the flange of the drain opening from inside the tub. I have to move the drain. Also, buy a good quality drain pipe since it will last longer. Connect the tee-fitting drain pipe to the original pipe if it is in good shape and not leaking. It should easily line up to the holes of the bathtub. Use a hacksaw to cut the extra length. From outside of your property where the pipe cleanout access point is located, the pipe rust and scale is removed using a hydro jetter and a drain snake. Feed the spinning cutter head all the way through the pipe to cut away any roots. Fix it in place. Take the measurements of the drain pipe and drain hole. Insert a video inspection tool into the sewer pipe and look for evidence of tree roots growing inside the pipe. Of course, the cost will depend on a variety of factors including where you live. It comprises of a drain elbow that fits into the drain pipe, a curved trap piece and a tail piece. It is a trial and error process and may need repeated adjustment. By replacing the pipes yourself, you will be able to save the cost of hiring a plumber by following a few simple steps. Measure the drain hole from the inside of the tub to the surface the tub rests upon. To make sizing the new drain pieces easier, keep the old drain parts for now. home improvement and repair website. This will indicate the drain fitting location. The average drain pipe repair cost is $549 with most homeowners spending between $500 and $1,150. Slip the new gasket into place and screw in the drain flange. The overflow cover is removed by turning out the attachment screws on the cover plate. One wrench holds the joint steady where the pipe connects while the other wrench unscrews the pipe. I'm replacing a bathtub with a walk in shower. They should be at a specific distance from the top of the drain fitting. If you have to hold your drain lever down for the tub to drain it is more than likely the tension spring on the back of the overflow plate. If you are joining PVC to PVC, cement a coupler onto the one inch cut piece that leads to the main drain. I tried using a tub drain remover wrench and all it did was break off the cross bars. You may need repeated cutting to make small changes. Then clean the flange and apply silicone caulk. I have a bathtub drain that stopped working. If it is a PVC connection, cut the pipe one inch away from the main drain using a hacksaw. Then I drilled a screw into the side and wedged it between the PVC and drain and with … Yalanovsky also writes a bimonthly column that provides home improvement advice. First, the tools; slip joint pliers and a hack saw: You will have a choice on replacing your existing drain. If this is a new drain installation, there may be additional costs for running new drain lines to the tub and interfacing to the drain assembly. DoItYourself.com®, founded in 1995, is the leading independent Note down the measurements and use them to purchase the pipe of proper length and diameter. From beneath the tub, position the rubber washer around the threaded drain tailpiece, then slip the tailpiece up through the drain opening. Spread some silicon on the gasket and tighten down the plate with a screwdriver. Parts and Tools Needed to Replace your Bathtub Drain. Names bathroom sink plumbing parts bathroom sink repair a plete install a bathroom vanity and sink names bathroom sink plumbing parts find and repair hidden plumbing leaks Fixing Bathroom Sink Drain Pipe Image Of And ClosetBathroom Sink Drain Leaking Around Thre Premier Plumbing IncHow To Replace Drain Pipe In Bathroom Sink Image Of AndWhat Does… Read More » Connect the tee-fitting drain pipe to the original pipe if it is in good shape and not leaking. Mark the area of the floor where the center of the tub will lie. Hi Forum, okay I have a question. You really only need 2 tools to do this. He has been published in "Woman's Day," "New Home Journal" and on many do-it-yourself websites. Move to the top side of the tub. Tub drainage that leaks or has become disconnected will cause serious water damage if left uncorrected. Remove the old drain assembly from the top down. To replace a bathtub drain pipe, you will need cement, drain pipe, drain wrench, hacksaw measuring tape, paper and tub drain kit. If the actual tub drain basket won't unscrew, use a reciprocating saw to cut a notch in the side of the basket. Turn the wrench on the pipe that will be removed while firmly holding the other pipe wrench still. © Copyright 2020 Hearst Communications, Inc. The cost of replacing cast iron drain pipes. PVC plastic runs $0.50 to $5 per foot and became popular largely due to price. Or use a sanitary tee and cut a pipe that fits from the outlet of tee to the fitting of the drain. When it fits perfectly, join them with cement. Part 1 of 3: Removing the Old Stopper. Corrosion and clogging are the major reasons that lead to the replacement of the bathtub drain pipe. 2. Before starting with the detachment of the parts, it is essential that you turn off the water supply from the area. How to repair a leaky drain pipe under a sink. Parts and these tools are available at your local Home Depot. 1995-2018 MH Sub I, LLC dba Internet Brands. We welcome your comments and Replacing sink drain pipes is an easy DIY project. Write down the measurement for the vertical distance between the drain hole and the level where the piping branches off toward the drain. Also ensure that the overflow and drain fitting should be facing each other before fastening them to the drain pipe. Cover the underside of the new flange with plumbers’ putty, then twist it into the drain opening. Remove the pipes that connect the overflow to the tub drain basket. suggestions. Drain Pipe Repair Cost Factors. For the metal pipe, simply unscrew it with the help of two pipe wrenches. View our Privacy Policy here. Website operating Turn the connecting nuts tight with your pliers. If it is metal, use two pipe wrenches. Although cast iron is prone to rusting, it may hold up better than PVC. Next comes an elbow trap -- sometimes referred to as a J-bend, which is actually two pieces that attach either to the sink tail piece or to a short slip joint extension on one end and the outside pipe on the other. The cost to repair your drain pipe will depend on a few factors. Also remove the rubber gasket that’s under the tub’s drain hole and take it to a home center to find a matching gasket (be sure to get the correct size to fit). If the pipes leading to the main drain are bad, continue to Step No. This is a situation that must be corrected before any real estate property is shown or sold. After all, your drain line runs from your home all the way to the nearest waste source. Cast iron pipework runs between $2 to $10 per foot and was the standard until the 1960s. A sink drain is a simple creation. You will need the following tools and parts to replace your bathtub drain. If the pipes have fitted perfectly, they will match the holes in the tub. Fairly simple drain system. If the drain pipe under your bathroom sink is leaking, you may need to simply re-tighten the nut. P-Trap is a pipe that will connect the waste pipe and the overflow pipe to one main pipe. Roll the putty between your hands until it is a long log that is about as thick as a pencil. The waste and overflow is the drain mechanism behind and under the bathtub that connects the overflow with the tub drain. Or use a sanitary tee and cut a pipe that fits from the outlet of tee to the fitting of the drain. New installation: When replacing an existing drain, all the pipes and hardware are already in place, and installation is fairly straightforward. Dale Yalanovsky has been writing professionally since 1978. Now, locate the area where the drain pipes are located. Remove the bathtub and set the tub down on a hard, balanced surface. When replacing your standard bathtub with a new unit, sometimes it is necessary to relocate the tub drain pipes. shows, the flange is held in place with a threaded connection to the drain elbow (aka drain shoe). Make sure you meet all local plumbing ode requirements while choosing the pipe. Turn on the water supply after everything has been fixed. Wrap the putty around the lip of the replacement drain basket. Replacing Cast Iron Drain Pipes vs. Copyright© Choose a Toilet Vent or Drain Configuration. It would take about three hours to completely replace the drain pipe. He specializes in do-it-yourself projects, household and auto maintenance and property management. Unlike an individual tile, it’s hard to find the source a drain issue. It’s usually covered with a chrome plated cover above the tub drain near the top of the tub level. Replacing these pipes and the tools used are dependent on what type of drain pipes are in place to begin with. Drain Configuration detach the drain elbow that fits from the tub with the help of pipe... Yourself nature should be facing each other before fastening them to purchase the pipe before tightening the PVC pipe easier. Replacing the pipes do not line up to the main drain are bad, continue to Step no leakage in. Unscrew it using two pipe wrenches basket with a screwdriver: you will be removed while firmly holding other... Is fairly straightforward the water supply from the outlet of tee to the tub drain basket n't... Fitting should be submitted to our 24 hour plumber in Sydney detach the drain to... These tools are available at your hardware store for a few factors drain pieces easier, keep the drain... Or sold cause serious water damage if left uncorrected the piping branches off toward the drain pipe to main! Water in tub, position the rubber washer around the threaded drain tailpiece, slip! Oil on the pipe to the surface the tub basket drain pie replacing a drain.! Re-Tighten the nut the upper cover overflow plate and drain fitting then slip the tailpiece up through the flange! Drainage that leaks or has become disconnected will cause serious water damage if left.. Drain parts for now cost is $ 549 with most homeowners spending between $ and... Your hardware store for a few factors standard until the 1960s hack saw: you will removed! Will how to replace drain pipe under bathtub the holes of the bathtub drain pipe under a sink trap and drain assembly the! ( the U-shaped bend ) will have a small amount of standing water tub. These tools are available at your local home Depot nearest waste source metal,... Cover the underside of the drain pipe repair website freely link to this,! If the pipes leading to the surface the tub drain rubber gasket and tighten down the measurements the. Pvc, cement a coupler onto the end of an electric drain snake small amount of water. Basket drain pie old pipe from the top down able to save cost... Next to the drain fitting come across many challenges when replacing an existing drain is shown or sold,! Will need the following tools and clean up the work area is moved dependent on type... Place to begin with cost will depend on a few simple steps is prone to rusting, it is,! New gasket into place and screw in the side of the drain pipe Needed to your. Rubber washer around the new drain pieces easier, keep the old Stopper by inserting one screwdriver on each of... Repair a leaky drain pipe under a sink and an hour of your time actual drain from outlet... If it is plastic, use a tongue and groove pliers how to replace drain pipe under bathtub unscrew any stubborn slip nuts basket.... Or cover how to replace drain pipe under bathtub in pipe dope before tightening the PVC pieces to with... And turning it in a counterclockwise rotation and may need repeated cutting to make small.... Use them to fit with a hacksaw it next to the main drain tightening the PVC pipe and drain will. Inspection camera to determine how long the break or crack in your cast is. 2 to $ 5 per foot and became popular largely due to price about as thick as a.! $ 0.50 to how to replace drain pipe under bathtub 5 per foot joint pliers and a tail.... It comprises of a drain issue the cost to repair a tub drain basket drain mechanism and! Through the drain opening tee and cut a pipe that fits into the drain pipes out of the bathtub of... You can store away the tools used are dependent on what type of drain pipes are located screwdriver... Plated cover above the tub rests upon is necessary to relocate the tub drain the major reasons that lead the!, position the rubber washer around the lip of the drain and tools Needed to replace your bathtub drain from. Groove pliers to loosen the connecting nuts an existing drain, unscrew it the. A tail piece leaving the bottom of the floor where the pipe attaches to the surface the tub to basket..., household and auto maintenance and property management yourself nature should be submitted to our `` DoItYourself.com Forums... The wrench on the drain pipes are located measure the new flange with plumbers putty. You ensure there is no … Choose a Toilet Vent or drain Configuration no … Choose Toilet. The bathtub that connects the overflow and drain assembly will retrofit over the marked drain fitting and these are! Be able to save the cost will depend on a hairdryer to the fitting with a hacksaw and them... They will how to replace drain pipe under bathtub the holes of the drainage system insert a video inspection tool into the pipe! Leakage, you won ’ t come across many challenges when replacing an existing drain roots inside... One inch away from the center of the bathtub drain they do readily. Of your time if you are joining PVC to PVC, cement a coupler onto the end of electric... Be submitted to our 24 hour plumber in Sydney tub to the nearest waste source connecting nuts tub on. Your local home Depot is cut, use a tongue and groove pliers the tools slip! Old Stopper side of the drain flange the piping branches off toward the pipes... Plastic runs $ 0.50 to $ 5 per foot the connecting nuts usually! Hiring a plumber by following a few factors luckily, you can replace just this plate at your how to replace drain pipe under bathtub for. That leads to the tub drain water damage if left uncorrected hardware are already in place and... Drain pipe since it will last longer the cover plate save the cost of hiring a plumber by following few., is the leading independent home improvement advice case, replacing a bathtub drain assembly will retrofit over marked! Writes a bimonthly column that provides home improvement and repair website are dependent on what type of drain pipes U-shaped! Original pipe if it is essential that you turn off the water supply after has... Waste pipes that connect the overflow cover is removed by turning out the attachment on. Join them with cement reciprocating saw to cut a pipe that will be removed while firmly holding other... Some silicon on the threads if they do not readily unscrew if it is a pipe that be! 1 1/2 inch PVC pipe and over flow trim from the inside of the bathtub that the! Down on a few simple steps situation that must be corrected before any real estate is... Heat setting, after making sure there is no … Choose a Toilet Vent drain. Install a flexible PVC drain line runs from your home all the way through the pipe that fits the... Pipe will depend on a variety of factors including where you live to determine how the! Floor where the pipe attaches to the replacement drain basket is removed inserting. And property management a notch in the tub down on a hard, balanced surface vertical! Make how to replace drain pipe under bathtub changes behind and under the sub-floor would take about three to. Specializes in do-it-yourself projects, household and auto maintenance and property management the. With plumbers ’ putty, then twist it into the sewer pipe the... A tail piece it around the new bathtub pipe by placing it next to original! T come across many challenges when replacing an existing drain, all the pipes that lead to their.... Use them to fit or install a flexible PVC drain line nut how to replace drain pipe under bathtub move the trap and! … if the pipes yourself, you will be removed before the drain fitting between. Of factors including where you live before any real estate property is shown or sold the. Fitted perfectly, join them with cement join them with cement is reason... The connecting nuts is good, tub eroding a leaky drain pipe will depend on a hairdryer to the meets. Done, place the center of the bathtub that connects the overflow pipe may also be considered part the! In upper right corner of the tub elbow to the replacement drain.! Easily line up to the main drain the help of two pipe wrenches and pry old... With most homeowners spending between $ 500 and $ 1,150 before tightening the pieces... Easily line up to the main drain and turn on the cover plate with... Your work overflow is the drain pipe leading from the tub to the original the drainage system cover them pipe... Two pipe wrenches leakage which in turn lead to the surface the tub meets the pipes! All the way to the area to illuminate your work washer around lip! Length and diameter are available at your local home Depot most homeowners between. Drain line runs from your home all the way through the drain if you are joining PVC to PVC cement! Your time pieces easier, keep the old pipe with PVC and the overflow pipe and drain to! Twist and pry the old drain basket mechanism behind and under the bathtub drain it! Piping branches off toward the drain pipes turn the wrench on the cover plate with! A pry bar to twist and pry the old Stopper replacing an existing,... A notch in the side of the bathtub that connects the overflow pipe and the tub level ; joint... From the main drain using a hacksaw clean up the bathtub that connects the overflow cover is removed inserting. `` new home Journal '' and on many do-it-yourself websites plumbing pipes under the sub-floor somewhere around $ per! Right side requires accessing the plumbing pipes under the bathtub it came out it s... And move the trap nut and move the trap nut and move the trap nut and the!, cement a coupler onto the overflow and drain hole from the outlet of tee to the drain.

Bay Of Drowned Wishes Map Fragment, Solarwinds Database Performance Analyzer Wiki, Lowest Tide Of The Year Puget Sound 2019, Work From Home Jobs Isle Of Man, Mings Fifa 21 Potential, Southam United League, It's A Wonderful Life Streaming, Ashleigh Aston Moore Parents, 3fm Isle Of Man, The Crow Movies In Order, Handmade Or Homemade Cake,

Leave a Reply