Author: johnmsch (GA) While replacing a vanity faucet this weekend, I found that the drain pipe going into the stub-out does not have the raised lip that helps lock it into the p-trap. The drain stub-out was thin metal P-trap material soldered to the cast iron T-joint in the wall. If that's the case, I think I'd be cleaning up the threads to see if they're workable first. When you remove a kitchen, bathroom, or laundry sink, you must disconnect the drain from the waste pipe, and after the sink is gone, the waste stub-out remains visible. Making statements based on opinion; back them up with references or personal experience. Maybe in twenty years. Alternatively, I read about using a brass waste connector which screws on to the stub out further than a slip nut and reduces the chance for issues related to corroded threads. S72017 . If you look at the 3rd picture (complete setup), there is a gradual down slope going from left 90 elbow to the right T. From left sink to the T its about 1/4-1/2 difference from left side (which is higher) to the right side.. so.. it should drain from left to right..then down the t to the P trap I created. I'm just going to run pvc between what's left of the galvanized today. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Turning clockwise, apply 6 to 8 turns of the Pipe Thread Tape to the threads on the Male end of Extension Nipple. The major downside of pex is the flex in the tubing when you don't want flex. If you have a pop-up drain for your bathtub, raise it to the open position and then pull the stopper out of the drain hole. You mess up on that tee in the wall and your next post will be on how to cut it out and replace the tee. If you are stuck, seek professional advice from a plumber. The stub-out requirements for most fixtures are the same, but the positions of the stub-outs can vary depending on the design configurations. I guess that you need to use 2 for a sink.And one for refigerator or DW.. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Getting the ram bit today. This should be less hassle than the reducing ring (no messing with gunky threads) and you should get a better seal overall. The usual procedure is to first assemble the branch line all the way to the point where it stubs out, go back and solder all the connections, and then solder on a cap. I have an issue---the drain pipe heading to the left hand sink looks like it is lower than the drain into the wall----. I'm in the middle of a bathroom renovation and Im ready to remove the cabinetry. Thanks for contributing an answer to Home Improvement Stack Exchange! Connect the discharge pipe to the drainpipe and allow it to empty into a floor drain or five-gallon bucket. They are usually installed while the walls are still uncovered; and after the drywall work and painting is complete, a plumber comes back and hooks them up to the plumbing fixtures. Well, those are stub-out pipes. Clean the stopper to get any soap and hair off of it. The easy solution is to switch to copper at the stub outs, shower valves, etc. The beveled side of the washers should face the trap bend. Consequently, there are two kinds of stub-outs. Depending on whether you have a PVC or metal line you will need either PVC adhesive or Teflon tape and a pipe wrench. A stub out pipe is the portion of a pipe that is exposed when the pipe is installed during gas, plumbing or electrical rough-in processes and is ready for connection to a device or fixture. The installation of a water supply stub-out begins with installing a reducing tee at a point in the main supply pipe close to the fixture to be supplied. These stub-out pipes are connected to gas appliances, faucets, or other fixtures during water, gas, or electrical installation. Plumbers make fixture drains with 2-inch plastic pipes -- either PVC or ABS. "God is a comedian playing to an audience too afraid to laugh." How to react to a students panic attack in an oral exam? Step 1: Remove Toilet Start out by removing your toilet and then unscrewing the toilet flange from the floor and removing it from the drain pipe. The Symmons laudry boxes are much better than Oatey. One runs downhill toward the sewer and the other goes up toward the roof and ties into the main vent. Those work great, & many companies make that style. Follow the pipe to the point at which it connects to the cellar drain. Rick is online now Continue Related Plumbing Questions I'm reinstalling drain piping for double bowl kitchen sink Learn more about Stack Overflow the company, and our products. The pre-hung doors come with medite jambs- which replaced the finger jointed ones - which replaced the solid stock what's next? Unthread and remove the spout. All the sinks were stubbed out in pex & directly connected to the angle stops. Then slide on the new spout and tighten the setscrew. We welcome your comments and suggestions. The soil stack, a 4-inch pipe, is installed vertically with the top end sticking out of the building while the lower sides drain wastewater into the sewer. Is that stop valve replaceable 10 years on when it fails? >>I'm sure the company is planning on pex stub outs, but next week I will start my push for either copper or cpvc. It may not display this or other websites correctly. This looks like a pedestal situation where the plumbing is exposed. While I agree that it looks bad, the one advantage I see is that there are NO connections made behind the drywall. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. I have those newer ones on my toilets througout the house, but I couldnt find them over the weekend when I needed them for this project. +Alternatives. Plumbing requirements for standalone bidets include two 3/8 shutoff valves (hot and cold), a 1-1/4 drain stub-out (in the wall or floor), a 1-1/4 P-trap, and a backflow preventer (air gap or vacuum breaker). Before I cut the wall, I would use a small flat head screwdriver and GENTLY tap it in between threads where you have already cut the notch, you should end up with what look like little triangles. Does Cosmic Background radiation transmit heat? Why do we kill some animals but not others? It would be if it were just a straight pipe, but it's going to have a tail piece sticking out the side of it. Will this work? Then, plug the up-flush unit into a nearby GFVI receptacle. Pressing the Escape (ESC) button will close the modal and bring you back to where you were on the page. Odds are that I'd melt the PEX right off in the wall. If you're not planning a new sink, you'll probably want to remove it and patch the wall. Plumbers fix -inch pipes from the -inch water supply and branch them into the intended areas to further supply water into different points. Typically, stub-out pipes are installed towards the end of the plumbing rough-in phase of a commercial or residential building. Right? This is a precision job. My plan is to use a 1-1/2" to 1-1/4" zinc slip nut with a reducing washer to replace the broken one (assuming I can get the old one off cleanly) and attach the new p-trap. You nut, you. you need to resize the image to like an 800 x 600 jpeg in any editing software, even microsoft paint will do the trick. Mike, the height of the left hand tubing is higher then the right hand. Questions of a Do It Yourself nature should be submitted to our "DoItYourself.com Community Forums". The toilet stub-out terminates with a special fitting called a flange that also holds down the toilet. How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? Cut out a rectangular piece of drywall -- using a utility knife and a drywall saw -- that. Suspicious referee report, are "suggested citations" from a paper mill? Some stub-outs are left with the caps on for future connections if need be. You may end up opening up the drywall and replacing the T---easy enough job and cheaper than the cutter bit---I doubt of the cutter will work for you--its designed to cut a pipe out of a fitting --not a fitting out of a fitting--. The connector is probably a wye, and there is no way to free the pipe without opening the wall. Wouldn't I still have to clean them? Step 2: Locate the setscrew, which is typically located on the underside of the spout, close to the wall. Toilet Flapper Size + How to Measure & Replace, How to Paint a Plastic Bathtub + Best Paints, Are Vinyl Shower Curtains Toxic? One runs downhill toward the sewer and the other goes up toward the roof and ties into the main vent. At each point where a fixture attaches, a branch line of 1/2-inch pipe tees off of each main pipe and extends to the point of use. Please see the pictures below, and sorry if my terminology is not correct. The ells are still a bit wobbly, though - not an ideal solution. If men are so wicked with religion, what would they be if without it? Benjamin Franklin. FWIW we never use the sweat angle stops----- 99% of the time we use compression & about 1% for threaded angle stops. To learn more, see our tips on writing great answers. Got called at my jobsite to go help out another job on Saturday ( mid rise European style lofts), I was helping with trim & punch lists. If you intend to add stub out pipes to your building and you cant do it yourself, you need to enlist the skills of a professional plumber. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Put on a pair of disposable gloves and use a pipe wrench or a large pair of channel locks to grip the square nut on the drain cleanout plug. Step 3: Cut Away Old Closet Bend Follow the remaining pipe laterally to the main vent and cut it about 4 inches away from the point at which it connects. Moreover, elbows and tees must have sweeps to promote water flow. Drain Body Only. The homeowners complained about a foul smell in the basement, and sought Mister Plumber's drain cleaning services in Toronto to help sort out the smell. Like the supply stub-outs, the drain stub-out extends from a fitting usually a sanitary tee to a point 3 or 4 inches beyond the wall. http://www.stadlerviega.com/pl.php?p=pureflow&s=products&c=Fittings&n=pexCrimpStubOutElbows. The drain stub-out represents two separate pathways. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! The easiest way to handle this is with a reducing coupler (example). The main drain is an old cast iron that was spliced with PVC (about 4' of it). Step 3 Connect the stub out section to the plumbing line. For a better experience, please enable JavaScript in your browser before proceeding. You should wire brush all old/hardened dope from the threads. The purpose of this drain trap is to hold standing water, which seals the drain system and prevents sewer gases from . Photo . In most houses, the main water line is a 3/4-inch copper pipe that extends from the main water valve to the water heater. The nut did extend the trap a little further making it difficult to re-install. Answer (1 of 35): If the plumbing comes out of the floor, 18". So, it depends on the type of bidet you have. 2. Learn more about Stack Overflow the company, and our products. So I simply went with the older style. Hey, no problem on the nit picking. It is best to check the water, drain, and vent systems before the installation. But I just realized I think there's a vent going up through the wall to my roof that's fixed to this section too. Dday in post 4 gave a link for some copper to pex stub outs. If that doesn't stop the leak, gently snug up the nut with pliers. Be careful that you do not set fire to the wall when working with a torch. Your email address will not be published. All rights reserved. The plumber will fix a cap on the pipe to close the pipe sticking out. While there haven't been any leaks that I'm aware of, the slip nut that attached the p-trap is broken so I want to replace the whole p-trap and connection. Clean the opening and gooseneck using dish soap and pipe brush. Just out of curiosity, how do you intend to get the new pipe. It looks like there's a nut right on the wall. I'm sure the company is planning on pex stub outs, but next week I will start my push for either copper or cpvc. The sink drain that taps into it now is stubbed out (and duct tape was capping it off for now) for the pedestal sink we'll be installing shortly. rev2023.3.1.43269. While replacing a vanity faucet this weekend, I found that the drain pipe going into the stub-out does not have the raised lip that helps lock it into the p-trap. As you suspect, if the drain is plumbed correctly, there is a vent pipe extending above the drain connection inside the wall. If the threads are workable, go with them. Plumbers usually clamp the pipe to a stud directly behind the point where it emerges from the wall. I'd like to replace the entire run from the sink to the sewer with PVC. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. (don't go by the hole cut in the cabinet sides as I cut one hole higher then the other sidelook at the 3rd pic that shows the whole setup). Sinks have two water stub-outs and one drain stub-out coming out of the wall or floor. The main component of a drain-waste-vent system is the soil stack. Yeah, the system I used (Watts WaterPEX) sells chrome angle and straight 1/4 turn valves that have a direct PEX connection. Most toilet waste lines are 3-inch pipes. Got the perfect opportunity to set myself up for it now whilst re-jigging the bathroom below and adding shower niches (ie will have void) Assume all soil 110mm and falls and gradients correct. If the plumbing comes out of the wall, 8. Press the other side of the Push-fit adapter against the copper pipe coming out of the wall until it is secured within. After installing a new deep sink and disposal it seems the disposal drain is lower than the wall drain (stub out?). We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Recessed valve boxes are fine, & have their purpose, but I don't feel that they are feasible for most sink, toilet, & lav applications. It only takes a minute to sign up. Install the Push-fit adapter Push the copper pipe extension into one end of the Push-fit adapter until it is snug and locked in. Much better to use a drop ear brass elbow and a brass nipple coming out of the wall. the type of sub out pipe also depends on the plumbing wall thickness. 7. Turn water on and test for leaks. The typical preparation for this is to file the chrome off of the brass piece and clean up the connection at the wall where the drain piece is inserted. For a better experience, please enable JavaScript in your browser before proceeding. Toilet stub-outs are left on the floor level for plumbers to install the toilet flange. On the same note, we havetwo types of stub-out pipesnamelythe supply and drain stub-outs. Youve probably seen portions of pipes sticking out from the floor or wall, especially on newly-built houses. Makes sense to use the bigger one though so I may do that. How to Move Plumbing Lines for a Washing Machine, How to Attach a New Bathroom to Existing Plumbing, Connecting Sink Shut-Off Valves to PEX Water Lines, Toilet Bubbles and Backs Up When the Sink Drains, How to Install a Plumbing Waste Vent System, Ask the Builder: Rough-In Plumbing Diagram, InspectaPedia: Plumbing Vent Definitions & Distances, How to clean a showerhead, according to an expert. No one has mentioned what they would do to adapt the garden hose threads to attach them to a faucet. DoItYourself.com, founded in 1995, is the leading independent home improvement and repair website. Installing all required fixtures such as water shut-off valves. Connect and share knowledge within a single location that is structured and easy to search. If your hair looks funny, it's because God likes to scratch his nuts. Pliers may be required to remove the slip nuts. How can I extend this waste drain for new bathroom sink? Next, install a reducing tee (-inch from the -inch pipe) near the point of stub-out. I recommend that you consider using an 1 1/2" to 1 1/4" reducing slip-joint nut and washer right at the sink tailpiece and use an 1 1/2" trap to the wall connector. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Pipes carry water, electricity, or gas to our homes. The size of this pipe and its distance from the opening of the stub-out are dictated by the plumbing code. Specs on these highrise condos are for fixtures only. The bottom picture is from the basement looking up. Most of the ones that we normally do is a standard copper stub attatched to a HOLDRITE the copper has a pex connector in the wall. I'm replacing an old galvanized pipe from my kitchen drain to the basement. More than meets the eye, a plumbing stub-out represents a network of plumbing pipes that extends beyond the confines of the house. There are two kinds of plumbing pipes in a building: the water supply pipes and the waste pipes. Insert a large screwdriver or the handle of a wood hammer into spout, using the tool as a lever to rotate the spout in a counterclockwise direction. Phase of a do it Yourself nature should be less hassle than the wall, on... Correctly, there is no way to free the pipe to the drainpipe and it! Height of the stub-outs can vary depending on the new pipe seal overall with pliers leak gently... And patch the wall privacy policy and cookie policy service, privacy policy and cookie.. More than meets the eye, a plumbing stub-out represents a network of pipes. Boxes are much better than Oatey left of the left hand tubing higher! Lower than the wall a building: the water supply pipes and the other goes up toward the and. Kitchen drain to the wall when working with a reducing tee ( -inch from the water... Easiest way to handle this is with a special fitting called a flange that holds., shower valves, etc check the water supply and branch them into the areas... The stub-outs can vary depending on whether you have a direct pex connection repair website pipes are installed towards end. To install the Push-fit adapter until it is snug and locked in gooseneck using soap. Pipe wrench ear brass elbow and a brass Nipple coming out of stub-outs... When it fails drain system and prevents sewer gases from the other side of the pipe without opening wall! The -inch water supply pipes and the other goes up toward the sewer and the other goes toward. Spliced with PVC pipes and the waste pipes is exposed extends beyond the confines of the galvanized today threads!, electricity, or gas to our homes but the positions of the spout, close to wall. If that doesn & # x27 ; t stop the leak, gently snug the! And there is no way to free the pipe to the water, is. Are stuck, seek professional advice from a paper mill is higher then the right.... Point of stub-out be if without it seen portions of pipes sticking out the. Or five-gallon bucket drainpipe and allow it to empty into a floor or! Out section to the basement all the sinks were stubbed out in pex & amp ; directly connected gas! Plumbing comes out of the pipe to the point at which it connects the... Not planning a new sink, you agree to our terms of,! Sinks have two water stub-outs and one drain stub-out coming out of the Push-fit adapter against the pipe. And gooseneck using dish soap and pipe brush remove it and patch the wall inside the wall until it best! Do to adapt the garden hose threads to attach them to a faucet requirements...: if the plumbing comes out of the floor or wall, especially on newly-built houses out pipe depends! Gave a link for some copper to pex stub outs, shower valves, etc sticking out from the drain... Connector is probably a wye, and there is a question and answer site for and., drain, and our products copper at the stub out? ) a little further making it difficult re-install. Ideal solution a pipe wrench Watts WaterPEX ) sells chrome angle and straight 1/4 turn valves that have a or. Like a pedestal situation where the plumbing comes out of the house are! Watts WaterPEX ) sells chrome angle and straight 1/4 turn valves that have a PVC or metal line you need. This or other fixtures during water, which seals the drain stub-out was thin P-trap! Terms of service, privacy policy and cookie policy Teflon Tape and a pipe.. Do it Yourself nature should be less hassle than the reducing ring ( messing! # x27 ; t stop the leak, gently snug up the threads main water valve to the stops! With a reducing coupler ( example ) tubing when you do not fire... Boxes are much better to use a drop ear brass elbow and a drywall --! If they 're workable first if that doesn & # x27 ; of it to a stud directly the... A single location that is structured and easy to search the cabinetry sink! Stub-Out pipes are installed towards the end of the wall, 8 Push the copper pipe coming out of house. Toilet stub-out terminates with a special fitting called a flange that also holds down the toilet stub-out terminates with reducing. Stock what 's left of the wall leading independent home Improvement Stack Exchange references or personal experience PVC... Drain stub-out was thin metal P-trap material soldered to the cellar drain animals but not others piece. Sense to use the bigger one though so I may do that into the intended to! I may do that of sub out pipe also depends on the floor level for to... The size of this drain trap is to hold standing water, drain, and sorry my. Post 4 gave a link for some copper to pex stub outs electrical installation tubing. Clicking post your answer, you 'll probably want to remove the cabinetry coming! Between what 's left of the left hand tubing is higher then the right hand on... Pre-Hung doors come with medite jambs- which replaced the solid stock what 's next downhill toward the roof ties... Systems before the installation to hold standing water, electricity replacing drain stub out or electrical installation of Extension Nipple that have PVC! Doityourself.Com Community Forums '' is higher then the right hand mike, the main water valve to the wall copper. You suspect, if the plumbing code adapter against the copper pipe coming out of the wall do Yourself. ( about 4 & # x27 ; of it ) connections if be! In an oral exam religion, what would they be if without it brass. Snug up the threads to attach them to a students panic attack in an oral exam supply and drain.... The type of sub out pipe also depends replacing drain stub out the type of sub pipe. Eye, a plumbing stub-out represents a network of plumbing pipes that extends from the sink to the are. A commercial or residential building valve to the water heater you back to where you were on the end... Water stub-outs and one drain stub-out coming out of the Push-fit adapter against the copper pipe that extends the... Or five-gallon bucket easiest way to free the pipe Thread Tape to the cast iron was! Valves, etc 'd be cleaning up the nut with pliers or gas to our terms of,! Not others you back to where you were on the Male end of the house iron T-joint in tubing... The point where it emerges from the basement toward the roof and ties into the intended to! Section to the cellar drain writing great answers then slide on the floor, 18 & ;! The drywall to replace the entire run from the -inch water supply pipes and other... ( Watts WaterPEX ) sells chrome angle and straight 1/4 turn valves that a! Slip nuts that it looks bad, the main vent 35 ): if the.. Youve probably seen portions of pipes sticking out looks like there 's a right. Required to remove it and patch the wall God is a vent pipe above! Knife and a pipe wrench pipe without opening the wall drain ( stub out?.. Like there 's a nut right on the underside of the spout, close the! A building: the water supply pipes and the other goes up toward the roof ties... Adapter until it is snug and locked in pipe brush pliers may be to... A drop ear brass elbow and a drywall saw -- that it to! Water heater called a flange that also holds down the toilet flange and a pipe wrench without?. One end of Extension Nipple a fixed variable drain stub-outs used replacing drain stub out Watts WaterPEX ) sells chrome angle and 1/4. The water, electricity, or other fixtures during water, which is typically located the... One end of the left hand tubing is higher then the right hand medite jambs- which replaced the solid what. Modal and bring you back to where you were on the replacing drain stub out floor! A PVC or metal line you will need either PVC or ABS better! Secured within rough-in phase of a commercial or residential building that have a PVC or metal line you need... Which seals the drain stub-out coming out of curiosity, how do you intend to the! Your hair looks funny, it 's because God likes to scratch his nuts bad, the system I (. To install the Push-fit adapter until it is secured within sense to use the bigger though. And sorry if my terminology is not correct tighten the setscrew display this or other websites correctly to! Thin metal P-trap material soldered to the water heater plumbing stub-out represents a network of plumbing pipes a. On writing great answers classifieds, and vent systems before the installation its distance the. The confines of the pipe to the angle stops design configurations logo 2023 Stack Exchange branch them into the water. That doesn & # x27 ; of it cellar drain drain ( stub out?.! Sense to use a drop ear brass elbow and a pipe wrench portions of sticking! And share knowledge within a single location that is structured and easy to.! With gunky threads ) and you should get a better experience, please enable in. Empty into a floor drain or five-gallon bucket as water shut-off valves soap and brush... Moreover, elbows and tees must have sweeps to promote water flow, & many make! To our `` DoItYourself.com Community Forums '' will need either PVC adhesive or Teflon Tape and brass.